EXO received an interesting invitation to a holiday resort at an island called "Keres Island". Who knew it would turn into a bloody massacre and a fight for survival.

Follow EXO through this long torturous journey. Find out who's the lucky survivor and who's the crazy killer. A roller coaster ride where one mistake could be fatal. A killer trap could be lurking just around the corner and the killer could be right beside you. But nobody will know except the mastermind himself. Trusting the people you thought you knew couldn't get any harder.

Or can it?