A group of people are involuntarily thrown together in a deadly labyrinth. They discover that each hold a key to unlocking the maze as a mathematical formula for escape begins to reveal itself. Their survival is threatened as they begin to turn on one another.

MUBI's take

A surprise hit that launched a series of escape-room horrors, Vincenzo Natali’s cult thriller concocts a Kafkaesque maze of death traps out of a humble budget and sheer ingenuity. Cornered by increasingly diabolical mind puzzles, the trapped souls of Cube take survival instincts to the extreme.