Roshni is a doctor by profession in London. She is eager to do her fellowship under Dr Raghunandan, a noted cardiac surgeon. Roshni's grandfather, Dr AK Singh, helps her in investigating a patient's case. Roshni gets a chance to assist Dr Raghunandan but she messes it up.

Dr Raghunandan shows his disappointment to Dr Roy. Rajat shows the hospital he has built, to his mother. Dr Roy tells Roshni about Raghunandan's decision to leave the administration panel. Rajat asks Dr Siddiqui to join his hospital. Roshni apologises to Dr Raghunandan.

Sharad tells Rajat about their financier cutting down the funds. Roshni shares her woes with her grandfather. Anand tells Vasundhra about Roshni's incident with Dr Raghunandan. Nik criticises Roshni for deciding for his patient, to impress the seniors.

Roshni's decision for Nik's patient turns out to be right. Nik sends some flowers and a gift to Roshni as an apology. Rajat talks to his grandfather about requesting Anand to work as a surgeon at their hospital. Roshni decides to operate on Dr Raghunandan's patient in an emergency.

The cardiothoracic resident doctor questions Roshni for operating on the patient without him. Roshni talks to her grandfather about the situation. Vasundhara tells Rajat about preponing the inauguration of their hospital. Dr Roy asks Roshni for an apology for breaking the protocol!

Raghunandan tells Roshni about making her work under him as a resident doctor after she clears MRCS. Roshni, Nik and Doodle clear the MRCS. Roshni tells AK about clearing the MRCS exam. She tells Dr Roy about returning to India. Sharad and Rajat approach an illegal financier, Tyagi, for funds.

Tyagi learns that Rajat is Dr AK's grandson. Sharad and Rajat decide to speak to AK. Badri learns from Tyagi that Rajat had met him for money. Roshni, Nikhil and Nitin board their flight to India. Rajat tells Anand to start doing surgeries again. Vasundhara tells AK about the monetary crisis.

Roshni helps a sick passenger on the flight. AK suggests to mortgage Leela Nursing Home.The police close down the nursing home, claiming it to be built on illegal land. The family receives Roshni at the airport. Roshni calls Rajat.

Dr AK makes Roshni realise that he is happy with her medical skills. Roshni is delighted to visit the Leela Hospital while Rajat shares his feelings with her. Anand and Dr AK are shocked learning that Mona attempted suicide. They get her admitted to a hospital. Roshni and Rajat take care of Mona.

Rajat recalls the times spent with Mona. Mona regains consciousness. Rajat tells Roshni that Leela Nursing Home is under mortgage. Nikhil and Nitin visit Roshni. Badri tells AK that Nitin would be a good groom for Roshni. Elsewhere, a conspiracy is being hatched against Leela hospital.

Badri gets emotional recalling Leela. However, Roshni manages to cheer him up. Dr AK is felicitated at the inauguration ceremony of the Leela Hospital. He pays his gratitude to Rajat and Vasundhara. Roshni, Nitin and Nikhil attend the function at the hospital and interact with the invitees.

Rajat tells the doctor to be ready with the emergency procedure. Nikhil, Nitin and Roshni arrive to help the patients. Rajat tries to arrange for O -ve blood for a patient. Roshni and Nikhil begin the operation. Sharad and Badri try to arrange for the blood.

Rajat takes the case of an accident victim. Roshni, Nikhil and Nitin are appreciated for saving the life of a patient. Rajat addresses the media and talks about the facilities at the Leela Hospital. Nikhil is in love with Roshni. Rajat urges Mona to join Leela.

Rajat tries to sympathise with Mona. Nikhil, Nitin and Roshni are happy to spend some time together. However, they get worried after Badri falls sick and gets admitted to the Leela hospital. Dr AK is shocked learning about Badri's illness and rushes to the hospital.

Dr Malhotra has intentions to cheat a patient of Leela hospital. Vasundhara learns about the incident. She gets upset seeing Badri's condition. AK refuses to go home. Roshni tells Nitin and Nikhil about AK and Badri's friendship. Badri regains consciousness.

Dr AK and Vasundhara lift Badri's spirits after his discharge from the hospital. AK motivates the doctors to take care of the patients at Leela Hospital. Nikhil, Nitin and Roshni spend some quality time with AK on their trip to Sihor. They treat a child, who meets with an accident.

Dr Siddiqui helps Roshni and Nikhil operate a child. Nikhil and Roshni share their feelings with each other. Dr AK is worried about Badri's health. Rajat and Vasundhara want to hire a surgeon, Dr Malhotra for Leela Hospital. However, Dr AK and Dr Anand are not happy with their decision.

Nitin suggests that Nikhil confess his love for Roshni before it's too late. Nikhil tries to express his love to Roshni before leaving for London. Nikhil suprises Roshni outside her house.Nikhil and Roshni confess their love for each other.

Nikhil shares his feelings with Roshni before leaving to London. Rajat is happy to learn that Roshni and Nikhil are in love. Rajat is delighted about Mona joining the Leela Hospital. Vasundhara is impressed with Mona for taking care of a VIP patient. Dr AK gets furious at a dishonest medical agent.

Badri and Roshni manage to placate Dr AK. AK asks Rajat to look after the administration of the Leela hospital. Roshni helps a patient meet Dr Siddiqui. She and Nikhil are happy to learn about their patient's recovery. Rajat and Mona decide to hire Dr Malhotra.

Rajat learns that Dr Malhotra is cheating patients. He warns Malhotra to be fair to his patients and makes him sign the contract papers. Dr AK visits Sihor hospital to pacify the mob protesting against Dr Manoj for treating a patient improperly.

Dr AK manages to handle the situation at Sihor hospital while Mona motivates Rajat for the promotion of Leela hospital. Roshni takes up an emergency case. She saves the patient by successfully operating on him. Dr Malhotra has a wicked intention of fleecing the patients of Leela hospital.

Roshni and Nikhil are happy to get in touch with each other. Dr Anand praises Roshni for operating successfully. Rajat decides to spend some time with Mona. He discusses with Dr AK and Vasundhara about Dr Malhotra. Dr AK expresses his doubts about Malhotra.

Rajat spends some time with Mona. Dr Saxena is proud of Roshni for helping him perform a successful operation. Roshni is glad as her fellowship has been accepted by Dr Raghunandan and shares her feelings with Dr AK. She is motivated by her family members before she leaves for London.

Roshni is back in London; she spends some quality time with Nikhil. Vasundhara is eager to get Rajat married. Roshni deals with an emergency case of a patient, Priya, who suffers from mitral stenosis. She approaches Dr Raghunandan for Priya's treatment.

Roshni aspires to work at the Leela hospital for the welfare of the patients. However, she is disappointed with Vasundhara, Dr Anand and Dr AK for wanting to return to London. Elsewhere, Mona strives to placate Rajat and Sharad conspires against him. Badri vents out his frustration on Dr AK.

Priya's death leaves Roshni dejected and she is upset with Dr Raghunandan for not treating Priya. Nikhil consoles Roshni. Roshni pursues a fellowship under Dr Raghunandan and gets the opportunity to do her first independent surgery. Nikhil feels sad as Nitin decides to leave London for good.

Nikhil and Roshni are unhappy to see Nitin leave London but they both are happy to know that he will be pursuing fellowship in the US. Roshni's patient is recovering; she later takes care of Mathew when he gets chest pain. Nikhil is upset with Roshni for not spending time with him.

Roshni is worried about her patient, Smith, who has an heart ailment. The dean and Dr Raghunandan are furious at Roshni for carrying out Smith's surgery without their consent. Roshni tries her best to save Smith but he dies of cardiac arrest. Nikhil is eager to marry Roshni.

Roshni refuses to apologise to the committee for breaking the hospital rules; says she did it to save the patients' lives. She discontinues her fellowship and resigns from the hospital. Nikhil gets emotional while Roshni leaves for India.

Roshni returns to India, but is shocked to learn about the auction of Leela Nursing Home. Dr Anand is worried about Dr AK's deteriorating health and rushes for his treatment. Badri beats Ansal for troubling Dr AK. He is sad with Rajat for not paying the loan against Leela Nursing Home.

Vasundhara rebukes Rajat for not taking care of the Leela Nursing Home. She asks Rajat to leave the house. Dr AK's family is worried about his health. Rajat is upset with Mona for not informing him about the auction of the Leela Nursing Home. Nikhil is shocked to learn about Roshni's problems.

Nikhil motivates Roshni to support her family. Mona tries to win Rajat's confidence. Badri is disappointed with Rajat's gesture. Roshni is eager to work at the Leela hospital. However, Mona and Rajat want her to continue in London. Ansal vows to destroy Leela hospital.

Roshni aspires to work at the Leela hospital for the welfare of the patients. However, she is disappointed with Vasundhara, Dr Anand and Dr AK for wanting to return to London. Elsewhere, Mona strives to placate Rajat and Sharad conspires against him. Badri vents out his frustration on Dr AK.

Nikhil tries to console Roshni. Disappointed with her family, Roshni leaves for London. Vasundhara meets with an accident on her way to stop Roshni. Roshni tries to get her treated. Elsewhere, Rajat spends some time with Mona.

Roshni motivates Dr Anand to successfully perform Vasundhara's operation. Rajat is upset with Vasundhara for ignoring him and is eager to promote Leela Hospital. Vasundhara recalls Rajat. Roshni wants to celebrate Raksha Bandhan with Rajat.

Roshni takes care of Vasundhara. Elsewhere, Mona is happy to know that Dr Sameer is joining the Leela Hospital and prepares to welcome him. Rajat humiliates Roshni when she tries to celebrate Raksha Bandhan with him. Roshni feels tormented. Rajat regrets hurting Roshni.

Roshni decides to promote Leela hospital. At Sharad's insistence, Rajat talks to Ansal regarding the investment of Leela hospital. Roshni feels sad as she is missing Rajat. Nikhil is upset with Roshni for not contacting him. Dr Sameer behaves arrogantly with Mona and Rajat.

Rajat is upset with Dr Sameer for making decisions for Leela hospital by himself. Mona wants Rajat to co-operate with Dr Sameer. Vasundhara slaps Ansal for bad-mouthing Dr AK. Rajat offers Ansal a partnership deal. Mona criticises Rajat for dealing with Ansal.

Mona persuades Rajat to deal carefully with Ansal. Roshni is eager to promote Leela Hospital but Vasundhara is not happy with her decision. Roshni is annoyed with Rajat for giving Dr AK's cabin to Dr Sameer. However, Mona placates Roshni and appoints her as an assistant to Dr Sameer.

Roshni is disappointed at being humiliated by Dr Sameer and refuses to assist him. Mona assures Roshni of Dr Sameer's concern for the Leela hospital. At Mona's insistence, Roshni assists Dr Sameer. Dr Malhotra stops Roshni from handling an emergency case.

Roshni is upset with Dr Malhotra for misguiding a patient. Dr Sameer humiliates Roshni for interrupting Dr Malhotra. Roshni is elated learning about Dr AK's recovery. Mona asks Rajat to spend some time with Dr Sameer. Ansal is eager to get in a partnership with Rajat.

Rajat gets drunk while celebrating with Dr Sameer and Mona. Dr Sameer condemns Dr Malhotra for cheating a patient. He behaves ruthlessly with Roshni, upsetting her. Vasundhara is happy about Dr AK's recovery.

Ansal intends to destroy Roshni and acquire the Leela hospital. Dr Sameer refuses to treat a patient, who has attempted suicide. However, Roshni succeeds in treating her. Dr Sameer makes the media realise about his competency. He rebukes Roshni for breaking the hospital rules.

Roshni wants to make Dr Sameer understand her concern for the patients. Rajat is upset with Mona for spending time with Sameer. Roshni does not find time to go home as she has to look after an emergency case. Rajat asks Roshni to attend a VIP patient.

Dr Malhotra deliberately makes mistakes while performing the surgery on a patient, who is the father of the Home Minister, Verma. Later, he frames Roshni for killing the patient. Roshni strives to prove herself innocent, but fails. Mr Verma and his brother-in-law, Uttam Singh, protest against Roshni.

Roshni is arrested as Dr Malhotra frames her in killing Mr Verma's father during the surgery. Rajat is upset with Dr Sameer and strives to free Roshni. Dr AK tries to convince Verma that Roshni is innocent. Dr Sameer asks Dr Malhotra to admit to his misdeed.

Rajat bails Roshni out from jail and tells her to stay away from Leela hospital. Nikhil is upset with Roshni for ignoring him. After Dr Goswami admits to giving a wrong post-mortem report, Dr AK is relieved that Roshni is innocent. Meanwhile, Mona is impressed with Dr Sameer.

At the insistence of Dr Sameer and Mona, Rajat re-appoints Roshni in the Leela hospital. Dr AK manages to placate Rajat. Rajat returns home and apologises to AK for not taking care of Leela Nursing Home. AK decides to work in Sihor hospital and leaves Bhopal. Rajat and Mona are happy to reunite.

Rajat feels relieved on meeting his family and celebrates with Mona. However, Vasundhara is unhappy with Rajat. Ansal gives a deadline to Rajat, to fulfill his demands for the Leela hospital. Roshni is upset to see Ansal at the hospital. Dr Sameer is furious at Roshni.

Sharad decides to create differences between Rajat and Roshni. He tells Roshni that Rajat has allowed Ansal to invest in Leela hospital. Roshni learns about Dr Malhotra's conspiracy. She needs some time to prepare for the examination, but Dr Sameer wants her to look after the patients.

Dr. Sameer takes up an emergency case and is concerned for the child. At Roshni's insistence, Sameer allows her to perform the surgery on the patient. Although, Roshni succeeds in healing the patient, Rajat scolds her for performing the surgery without license. Later, Roshni criticises Rajat.

Dr Sameer is grateful to Roshni for taking care of his ailing father, and apologises to her for his past behaviour. Dr. Anand sympathises with Roshni. Rajat strives to reopen the Leela Nursing Home for Vasundhara's sake. Sameer is sad after recalling his past.

Roshni is elated to learn about Dr. Sameer's concern for her. Rajat is furious with Sharad for deceiving him about the Leela Nursing Home agreement. Roshni and Mona try to placate Rajat, but Vasundhara is upset about Rajat's relationship with Mona. Roshni loses faith in Sharad.

Roshni is confident of Ansal's conspiracy against her and Rajat. She urges Dr. Sameer to help her in proving Ansal's misdeeds. Dr Sameer's father thanks Roshni for healing him. Roshni gets a valuable information about Ansal's driver. She and Dr Sameer decide to save him.

Dr Sameer shares his feelings with Roshni. Elsewhere, a ward boy attempts to kill Ansal's driver, Sunil, who is in a critical condition. Guddu assures Dr Sameer of taking care of Sunil. Dr Malhotra plans to kill Sunil. Nikhil is happy to receive Roshni's call. Roshni talks to Dr Sameer's father.

Dr. Sameer and Roshni manage to save Sunil's life. Mona's father protests against her relationship with Rajat. At Roshni's insistence, Sunil discloses Ansal's misdeeds. Roshni asks Ansal to cancel his agreement with Rajat and also wants him to transfer Leela Nursing Home to Dr AK Singh.

Roshni succeeds in cancelling the agreement between Rajat and Ansal and also protects the Leela Nursing Home from Ansal. Rajat is overwhelmed with joy to learn the same and thanks Roshni. Mahesh is against Rajat and Mona's relationship. Roshni advises Rajat to marry Mona.

Roshni wants to surprise Dr AK and urges him to visit Bhopal. Mona is worried about her relationship with Rajat. Dr Sameer warns Dr Malhotra to not trouble the patients at the Leela hospital. Roshni is happy about performing well in the examination and gets the license for surgery in India.

Rajat makes his family understand his concern for them and praises Roshni for protecting Leela Nursing Home. Dr. AK wants Rajat to take care of the nursing home. Mona vents out her frustration on Rajat while Vasundhara opposes their relationship. Dr. Sameer asks Roshni to take up an emergency case.

Dr Sameer and Roshni deal with an emergency case of a cancer patient, Shaheen. Roshni decides to perform the surgery and informs her husband, Rohan. Sameer shares his feelings with his father. Dr AK persuades Vasundhara to accept Rajat and Mona's relationship.

Dr Sameer and Roshni set out to treat Shaheen's pancreatic cancer. Elsewhere, Mona vents out her anger on Rajat. Roshni succeeds in performing a surgery on Shaheen. Dr Sameer praises her in front of the media. Sharad and Dr Malhotra intend to misguide Mona.

Roshni's family and the media are proud of her for performing a difficult surgery on a patient. Dr. AK is elated about Roshni's achievement and celebrates with his family. Rajat is heartbroken when Mona decides to break-up with him. Roshni is concerned about Mona when Vasundhara criticises her.

Rohan is grateful to Roshni for curing Shaheen. Vasundhara accepts Rajat and Mona's relationship and the two reunite. Dr Sameer's father invites Roshni to his house and they celebrate Sameer's birthday. Sameer shares his grief with Roshni. Roshni is elated by Rajat's gesture.

Roshni and Rajat discuss about the promotion of Leela Hospital. Rohan sympathises with Shaheen. Mona aims to generate business for the hospital. However, Dr Sameer is concerned about the patients' care and good treatment. Nikhil is elated to learn about Roshni's achievements.

Nikhil is eager to spend time with Roshni. Dr. AK manages to pacify Vasundhara. Roshni is delighted about Mona and Rajat's relationship. Mona vents her frustration on Dr. Sameer. Vasundhara reconciles with Mona and decides to get her married to Rajat. Dr. Malhotra misleads a patient.

Dr. Sameer shares his feelings with Roshni. Vasundhara is worried about Dr. Anand as he is working hard to repractise his surgical skills. Roshni takes up an emergency case of a patient. At Roshni's request, Dr. Anand performs the surgery on the patient. However, Mona is upset about the surgery.

Dr AK announces the date of Rajat and Mona's wedding. Rajat and Mona celebrate with their families. Meanwhile, Nikhil and Nitin pay a surprise visit to Roshni. Nikhil shares his feelings with Roshni. Mona and Rajat seek Dr AK's blessings. Dr Malhotra and Pintu discuss the kidney donor.

Dr Malhotra and Pintu steal the kidney of a patient. Rajat and Mona legally marry at the registrar's office in the presence of their families. Roshni, Nikhil and Nitin celebrate Rajat and Mona's marriage ceremony. Sharad plots to implicate Dr Anand in a medical case.

Roshni spends quality time with Rajat, Mona, Nikhil and Nitin. Rajat is annoyed at Sharad for admitting a patient with a bullet wound without informing the police. Nikhil and Nitin accept Rajat's offer to work at the Leela Hospital. However, Mona is not happy with Rajat's decision.

Roshni is happy about Nikhil and Nitin joining the Leela Hospital. Later, she handles an emergency case of a HIV patient, Nisha, who has attempted suicide. Pinto and Malhotra's attendants attempt to kill Nisha. Roshni strives to save Nisha's life.

Roshni is pleased with the recovery of Nisha, an HIV patient. Pintu vents out his anger on his attendant for failing to kill Nisha. Nikhil and Nitin are eager to begin their medical practice at the Leela Hospital. Rajat and Mona are upset about Roshni’s concern for Nisha.

Roshni enquires about Nisha’s blood donor. She learns that the donor was HIV positive. She arranges a press meet to discuss Nisha’s case and calls for advanced testing methods to detect HIV. Later, Raghunath Tiwari visits the Leela Hospial and asks Rajat to meet him.

Roshni has a chat with Nikhil. Raghunath Tiwari wants his daughter-in-law to undergo an abortion but without her consent. In order to earn money, Sharad takes up the abortion case of a patient and asks Rajat to abort a girl foetus. Later, Roshni stops Rajat and protests against an illegal abortion.

Roshni learns that Raghunath is forcing his daughter-in-law Anjali to undergo an abortion. She protests against Raghunath and secures justice for Anjali. Mona does not like Roshni's concern for her patients. Roshni is upset about the sudden demise of Sameer's father.

Nikhil is eager to spend some time with Roshni. However, Roshni is sad about the death of Dr. Sameer's father. Roshni consoles Sameer. Later, she admits him to the hospital when he gets a paralytic stroke!

Roshni is worried about Sameer's ailment and takes care of him. She introduces Nikhil to Sameer. Nikhil takes care of Sameer and the two talk about Roshni. Mona is impressed with Pintu's financial strategies for Leela Hospital and is happy to promote it.

Parvati is happy to get Nitin's attention and spends some time with him. Roshni helps Sameer recover and regain his memory. However, Nikhil is upset with Roshni for taking extra care of Sameer and misunderstands their relationship, making Roshni sad.

Nikhil apologises to Roshni for hurting her sentiments and the two reunite. Dr Sameer is shocked to see Nikhil and Roshni's proximity. He resigns from the Leela Hospital. Rajat, Mona and Roshni are shocked by Sameer's decision. Rajat wants Roshni to take charge of the critical care unit.

Nikhil and Roshni enjoy their time with Parvati Laxmi and Nitin. Rajat appoints Roshni as the in-charge of the ICU and makes her realise her potential. However, Mona is upset with Rajat's decision. Pintu abuses medical services for financial profit.

Rajat doesn't like Dr Kamal for misguiding cardiac patients for monetary gains. Rajat is disappointed when Mona appoints him at the Leela hospital. Mona is eager to promote the financial growth of the Leela hospital. Roshni becomes emotional on recalling past incidents.

Dr Malhotra misleads a patient for financial gain. Under Pintu's guidance, he unethically removes a kidney from the patient. Sharad is shocked as the Leela hospital receives a legal notice alleging medical malpractice. Roshni is upset with Mona for hiring Dr. Kamal.

Roshni watches a footage where Dr. Malhotra and Pintu, a medical broker, are involved in removing a patient’s kidney. She is angry at Mona for hiring Pintu at the Leela hospital, while Rajat is furious with Pintu for his misdeed. Later, Pintu blackmails both Rajat and Mona.

Roshni is upset to read about the legal notice issued to Leela hospital. She decides to take a stern action against the corrupt doctors. She takes the help of lawyer Anuradha for this. Nikhil befriends Dr. Malhotra in order to gain his trust.

Cardiologist Kamal cheats his patients for financial gain. Roshni is angry with him for manipulating medical services of the Leela hospital. Pintu and Dr Malhotra plan to remove a patient’s kidney. Nikhil tricks Dr Malhotra in order to gain his trust.

Nikhil succeeds in exposing Dr Malhotra and Pintu. Roshni and Anuradha get them arrested for their illegal activities. Rajat and Mona are upset with Roshni for not promoting the Leela hospital. Roshni disapproves of the malpractice.

Roshni is concerned about the quality of medical care and devotes her time to taking care of the patients. However, Mona is only concerned with the financial gain of Leela hospital. Cardiologist Kamal misguides his patients to earn money. Roshni warns him to stop his malpractice.

Roshni protests against Dr Kamal for cheating his patients for financial gain. However, Rajat and Mona are upset with Roshni for not being concerned about the monetary benefit of Leela Hospital. Parvati is worried as her mother has a heart attack. However, Roshni strives her best to treat her.

Roshni decides to financially support Parvati when she finds her struggling to arrange the money for her mother's treatment. She approaches Rajat for medical insurance. Mona criticises Roshni for being unconcerned about the hospital’s income. But Rajat feels that Roshni is an efficient doctor.

Dr Raghunandan helps Roshni with the surgery of Parvati's mother. Later, Parvati is delighted with her mother's recovery. Roshni succeeds in securing the approval of lifetime medical insurance for the poor patients visiting the Leela hospital. Finally, Mona and Rajat support Roshni.