A group of strangers find themselves trapped in a maze-like prison. It soon becomes clear that each of them possesses the peculiar skills necessary to escape, if they don't wind up dead first.
- Genre: Thriller, Science Fiction, Mystery
- Studio: Téléfilm Canada, Lionsgate, Feature Film Project, Cube Libre, Harold Greenberg Fund, Odeon Films, Ontario Film Development Corporation, Viacom Canada
- Keyword: riddle, autism, claustrophobia, maze, psychology, prime number, entrapment, trapdoor, mathematics, horror, murder, gore, escape, trap, labyrinth, survival horror, numbers, cube, mechanical, industrial
- Cast: Nicole de Boer, Nicky Guadagni, Maurice Dean Wint, David Hewlett, Andrew Miller, Julian Richings