As the final four trekkers reach an impassable chasm at thepeak of their journey, they must use a helicopter long line tocross one by one. During the obstacle, they discover adevastating twist from the Mountain's Keeper: the last personwill be left behind as payment for the assistance. Anothersurprise awaits the final three on the other side as Manuarrives with a shocking revelation involving the return of all13 eliminated members of the group.