Last Man Standing is a 1987 sports action film directed by Damian Lee. In the film, a mistreated patient of a mental asylum is released and seeks a new career in underground bare-knuckle fighting.
Roo Marcus has recently been released from the inhumane conditions of a mental institution and enters into the world of underground bare-knuckle fighting.
Last Man Standing was released under various other titles in different regions including Circle Man and Manfighter.