As the final seven trekkers confront a new phase of their journey – an icy glacier – the Mountain's Keeper arrives with the necessary gear to traverse it, but it comes at a cost, as there is only enough equipment for six of them. After it is revealed that the first person to touch the Keeper's bag has the sole power to eliminate a member of the group along with their money on the spot, the group faces an arduous ascent with ice axes up a glacial cliff, testing their strength.

As the final four trekkers reach an impassable chasm at the peak of their journey, they must use a helicopter long line to cross one by one. During the obstacle, they discover a devastating twist from the Mountain's Keeper: the last person will be left behind as payment for the assistance. Another surprise awaits the final three on the other side as Manu arrives with a shocking revelation involving the return of all 13 eliminated members of the group.