5 boys wake up in different white rooms wearing strange cuffs around their ankles. They have all lost their memories and the only thing they can remember are their names. When they manage to find a key to get out their rooms, all they see out the room is a dark hallway. What they don't know is that there are monsters lurking around. The 5 need to find their way through the labyrinth and find each other to get out of this place before they run out of time.