It's the ultimate showdown of wits, brains, strategy, and alliances for a chance to win 500 million won.

A text message arrives from a dead friend. Since then, mysterious cases take place in a high school, which are intricately tangled with each other....

A reality series pitting people identified with "genius traits" against one another in social games of strategy, logic, and negotiation skills. Each...

The variety show is a large-scale game show, where the members will try and escape a secret room.

Six "agents of mystery" with excellent chemistry probe into bizarre incidents that cannot be explained by science in creative and unique ways.