Kevin McCloud's Escape to the Wild (2015)

S2E7 Are You There, God? It's Me

The Green and Gold alliances each see a chance to shift the power balance in the house as they fight for control. In the Fire and Ice Challenge, both teams race to chip coins out of a massive ice block, but hidden loyalties come to light when sabotage hands one team the loss. Two players are immediately suspected and marked for elimination, leaving the third with an almost impossible mission: they must convince the paymaster to join their alliance—or face the consequences.