A handful of strangers wake with no explanation inside a labyrinthine structure made of identical cubic chambers, many of them fitted with deadly traps that trigger without warning. With no memory of how they got there or why they were chosen, they must cooperate to decipher the mathematical logic of the maze and find a way out before distrust or the traps annihilate them one by one. They soon realize that each of them possesses a skill that may be the key to escaping. A cult horror and science-fiction film shot on minimal resources, a claustrophobic and harrowing experiment about paranoia and the survival instinct.