Lines are drawn as the house divides into two powerful alliances. A pair of underdogs make a gutsy move that threatens to disrupt the game and upend a longstanding friendship. Two Challenge titans face off in a long-awaited elimination rematch. 

A surprise twist from TJ changes the entire game. A former champion must test his resolve against an intimidating opponent. An All-Star conquers a fear only to have their season thrown into jeopardy.