Kevin McCloud's Escape to the Wild (2015)

S2E4 Kiss my...

Sixteen cash-hungry players remain, and the competition is thick with betrayal and flattery. In the latest challenge, the Gold and Green teams go "cheek to cheek," but when two members deliberately throw the match, a secret alliance is revealed. Their sabotage stems from resentment toward a domineering teammate they view as a "poison." Will the losing team recognize the threat and eliminate the troublemaker, or will fear hold them back? At the most intense elimination yet, a shocking twist sends not one but two players packing. In the end, karma delivers its payback.