The competitors venture to the Brazilian jungle on a quest to wrestle with Kalapalo warriors at the Festival of Death, where wrestlers compete for their village's honor. First, however, they have to prove themselves worthy to compete — an ordeal that involves being scored with razor-sharp piranha teeth. Our athletes are trained to take part, but only a select few can secure a place on the village team.

In South Africa, the six men live in the traditional village of Nqekwane and take on the Zulus in the deadly sport of stick fighting, an event where bloodshed and death are never far away. The athletes have to go through initiation ceremonies and take magic potions to find the skill and courage to fight at a Zulu royal wedding.

Kyle's loyalties are tested when Chuck and Joe file a complaint against Mike. Meanwhile, Ryan is surprised when the puppy he and Kristen are dog-sitting seems to hate him.

Mike and Kyle lock horns after Mike's fishing trip with Boyd comes in the way of Kyle's plans for his son. Also, Mandy and Kyle investigate Ed's supposed involvement in an old murder case.

Vanessa and Mike lay down an anti-cell phone challenge for the girls while on a trip to the family cabin.

Since Chuck is on his honeymoon, Ed changes the security protocols of Outdoor Man.

Vanessa helps Kyle and Mandy look for apartments. Mike gets excited when Ryan's business decisions line up with his views on capitalism.

Mike suggests that Boyd would explore the mountains instead of focusing on urban exploration photography.

Mike reluctantly invites Ryan to his weekly poker game with Ed, Chuck and Joe. But, when Ryan gets the others to talk about their feelings, Mike starts to regret making the offer.

Vanessa tries to dissuade Mike from interfering in Bonnie and Ed's relationship. Meanwhile, Mandy and Kyle accidentally eavesdrop on Ryan and Kristen via their new home security system.