The Joe Schmo Show (2003)

An unsuspecting individual is cast in a reality competition boasting a substantial prize, blissfully unaware that they are the sole contestant. Every other participant is actually an actor, and the entire show is a carefully orchestrated setup designed to explore the contestant's responses to a variety of challenges and ethical quandaries. As the situations unfold, the true nature of the game reveals itself, leading to unexpected twists and a fascinating examination of human behavior under pressure.