Joe is the janitor on an automated space station. Unfortunately, the robots have gone berserk and are after Joe, the only human they know of. Joe must find all his keys and escape the space station, or be killed by the mad robots.

Joe is the janitor on an automated space station. Unfortunately, the robots have gone berserk and are after Joe, the only human they know of. Joe must find all his keys and escape the space station, or be killed by the mad robots.