Derrick Kosinski

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.

A grueling challenge leaves one All Star blaming another for his or her poor performance; an unexpected new romance blooms.

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.

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-two Challenge All Stars return for a second chance at the ultimate competition and a $500,000 grand prize.

On a dusty motorway, the All Stars tackle their most intense challenge yet; a decades-old friendship is shattered.