Cube is a 1997 Canadian science fiction psychological horror film, directed by Vincenzo Natali. The film was a successful product of the Canadian Film Centre's First Feature Project.
The movie received a cult status for its surreal, Kafkaesque settings; it is set in identical cube-like rooms (hence the name) with each room being a different color (white, blue, green, amber and red), and no background story is revealed for the characters or the reason they were left in the Cube. The film also doesn't demonstrate any clear plot regarding the Cube's background, creation, purpose and its location. The timeframe of the story is also left unknown.
A man named Alderson (Julian Richings) awakens and finds himself in a cube-shaped room with a hatch in each wall and in the floor and ceiling.