Shari finds out that someone has hacked her Dixi account and that they have posted a horrible picture of her.

Shari launches her new Dixi page: The Dixi Murder and comes up with her first suspect.

Murdo helps Shari come up with a plan to catch Chloe.

A massive revelation rules Chloe out of being a suspect.

Shari gets a new lead when Mimi sends her an urgent message.

Mimi lies about finding a clue on her Dixi page but she leads Eve & Shari to an even bigger lead.

Shari comes up with a plan to see if Zane hacked her.

Isla goes undercover which backfires dramatically and another person gets hacked.

No-one is speaking to Shari any more and her brother, Syd, warns her about something.

Someone hacks Syd's game and Shari finds a new clue.

Shari messages Murdo to help her with the investigation.

Shari and Eve find out who hacked Syd's game whilst talking to Murdo.

Shari and Eve get into trouble when Shari sends Murdo an 'abusive' post.

Things get serious when the gang see The Dixi Kiler's next attack.

Shari, Eve and Isla take down the horrible posters and Shari gets a message from the Vamps!

Shari is back on the case and someone confesses to being the Dixi Killer!

The gang find out that Mimi was lying again about being the Dixi Killer and find a shocking clue.

Eve and Shari continue on the case and Shari needs help from Chloe. Chloe?!

Shari, Eve and Chloe break into Miss J's computer account.

The gang get help from Zane to look through CCTV footage, with a shocking discovery.

Shari thinks that Zane is the Killer when he says that the CCTV footage has been wiped.

Shari follows Zane into a print shop, where she finds one of the horrible posters. Is this proof that Zane is the Killer?!

Shari gets a message telling her to back off, then confronts Zane with awful consequences.

Shari leaves a message for the Killer, rounds her suspects down to everyone on the Prom Committee and someone sends her a link which promises to help the case but does the complete opposite.

Eve try's to fix Shari's computer and Shari gets into the all-important tech rehearsal.

Shari goes to the tech rehearsal and finds out something shocking.

Shari is upset that her best friend has lied to her and doesn't know whom to trust anymore.

A massive revelation blows the case wide open and Shari rushes to the Prom.

Shari calls for an emergency meeting at the Prom.

The Killer is revealed but will it be a happy ending?

Mimi gets sent a creepy curse but who should she forward it to?

Murdo dumps Eve 5 minutes after she deleted the curse. Isla is sure that the curse IS real.

Mimi gets sent a friend request from 'Alice' and sets up a trap.

Mimi is sure that 'Alice' is really Kat, but how can she prove it?

Mimi goes undercover to interrogate Kat but it backfires.

Isla finds an old photo with Alice in!

The gang get a Fieldtrip Orientation but things get freaky when Alice appears!

Mimi has a new prime suspect: Lewis and Isla's computer is cursed.

Isla's computer curse is rationally explained and Grace falls down the stairs just after Chloe says that Alice isn't real.

Shari, Mimi, and the gang are excited to be picked for a special creative-arts course at Asta-Rathbone Academy, but their work is sabotaged. Is someone at the new school behind it?

While Shari plots to get closer to her prime suspect, Syd and Chloe run into a troll of their own.

Bubs tries to get a new job at a new puzzle attraction, 'The Escape Hatch'. He just needs to complete an interview with Syd.

Billie comes to help Bubs with his first puzzle.

Billie decides to give the job to Bubs to save their friendship.

In the midst of school presidential campaigns, someone is trying to frame Billie for shredding the exam papers in Ms Malik's office.

Billie gets a surprising confession out of Abi.