Tina Bridges

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 they leave both their enemies and friends wondering what trouble they have in store.

An added twist in the game, the sabotage, is in play and the All Stars nervously wonder which players will fall victim to it; the "Out Of Reach" challenge leaves some players all wet and others breaking down; legendary rematches in the arena.

The gloves and clothes are off at the muddy "Playing Dirty" challenge; the newly formed Treehouse alliance makes major moves to crush players who stand in their way; a pair of shocking surprises threaten to completely change the game.

TJ surprises the challengers with a blast from the past and a new rivalry is born; the high-altitude "High Stakes" challenge leaves some players flying high, and others crashing down.

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.

Lines are drawn at the "Sidetracked" challenge after several All-Stars team up to target their biggest competition; two players are shocked to find themselves on everyone's radar when a notorious veteran accuses them of being more than just allies.