Kyle Christie

Brad and Britni conspire to win the game, while the rest scheme to bring them down; one player is discovered stealing.

Former conflicts and grudges are on the horizon for the 28 competitors who are all eager to get their hands on a share of the $500,000 cash prize.

The culprit behind the offensive notes is revealed to the house; four Challenge legends return, turning the game on its head.

Challenge legends continue to cause trouble, with one player threatening the competition with the grenade's power, forming a powerful vendetta.

A secret hookup is exposed, sending shockwaves throughout the group. Two romances fall to pieces, and the entire house is turned on its head.