Nehemiah Clark

Four eras of Challenge icons clash one last time on the Reunion stage. Laurel and Cara set the record straight. Bananas calls Devin out for being a hypocrite. Surprise guests shake up the Reunion and the targeted flip the script on their targeters.

Twenty-two Challenge All Stars return for a second chance at the ultimate competition and a $500,000 grand prize. Right out the gate, the competition gets real with an intense underwater challenge. An honest player struggles with the game's politics.

All eyes are on the notorious Wes and Veronica as they make their first appearances on "All Stars" and leave both their enemies and friends wondering what trouble they have in store for this season.

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

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 high flying "Out Of Reach'' challenge leaves some players all wet and others breaking down.

Reunited in the house, two best friends clash, reopening decades-old wounds that threaten their relationship. One player's nervous mistake could cost them the game during a high-flying trivia challenge.