In this intriguing game show, participants collaborate to tackle a series of challenging physical and mental tasks, each with a monetary reward. However, one participant is secretly a “Mole,” whose mission is to undermine the group’s success while keeping their identity hidden. At the conclusion of each episode, contestants take a quiz to determine who knows the least about the Mole’s identity, resulting in that player being eliminated. In the finale, the Mole’s identity is unveiled, and the last remaining contestant claims the grand prize, which can be as much as $1,000,000.