Cube 2: Hypercube
Eight strangers wake up trapped in a giant cube in which every door leads to more cubes just like the last. As the prisoners explore their strange habitat, they come to realize that they're inside a dimension where the laws of physics don't apply. As time goes on, they learn that if they can't find a way out soon, they'll face certain death. Presented with mysterious clues to aid in their escape, they'll have work together to find the only way out.