Alter Ego

Contestants challenge neighboring rivals in timed trivia duels, claiming territory on a giant grid as they compete to control the entire floor and win a cash prize.

Gordon Ramsay hosts a fiery cooking competition in which the winner receives a head chef position.

Strangers must coexist in a harsh, isolated place while facing extreme challenges and playing a devious social game where trust is scarce and fear becomes a strategic tool.

Self-made business people go undercover in poor areas.

When a suspect suffering an injury detects a window of opportunity, the chase is on; a man tries bossing around the officers when he's captured with a number of unpleasant items; even when detectives catch a man in a sting, he refuses to relent.

In this American version of the hit UK show, Simon Cowell and his fellow judges search for a singer who has the "X factor".