Tyler Duckworth

Twenty-four Challenge All Stars, all finalists or winners, arrive in Panama to face off; all eyes are on the notorious Wes and Veronica as leave both their enemies and friends wondering what trouble they have in store.

Twenty-four Challenge All-Stars reunite in Cancun to face their past and pursue a $500,000 grand prize; an old rivalry flares up between two players; TJ shocks everyone with an unexpected twist.

The game gets dirty when a noble player makes a ruthless move to stay in the game; a beloved competitor reveals a heartbreaking secret; a grueling elimination round ends in a stunning show of sportsmanship.

The past comes back to haunt one player; a misunderstanding tears two longtime friends apart; a free-spirited competitor puts everything on the line during a heated challenge.

Several All Stars look to make big moves to change up the balance of power in the house; the grueling "Stacked" challenge pushes the challengers to their limits and keeps the heat on a pair of boiling rivalries.

In the stifling Ycatan jungle, the final four pairs test the relationships they've built and are pushed to their physical, mental, and emotional limits as they race towards the prize.