X Game (2010)

Plot

After the tragic suicide of a childhood friend, Hideaki and his old classmates gather to honor his memory. Shortly thereafter, they receive a chilling DVD labeled "X," featuring a man undergoing torture, which triggers unsettling memories for Hideaki of humiliating punishment games from their school days. One night, he is abducted and wakes up in a replica of their old classroom, alongside his classmates, all held captive by shadowy figures. To escape, they must endure a cruel and violent twist on their past games, where survival hinges on confronting their darkest fears and secrets.