An honest marshal in a corrupt mining colony on Io, Jupiter's sunless third moon, is determined to confront a violent drug ring even though it may cost him his life. After his wife angrily deserts him, he waits alone for the arrival of killers hired by the company to eliminate him.
Starring: Sean Connery, Peter Boyle, Frances Sternhagen, James Sikking, Kika Markham
Produced by: Mary Selway, Gordon Davidson, David M. Horton, Jerry Goldsmith, Stuart Baird
Genre: Science Fiction, Mystery
Original Runtime: 112 minutes
Release Date: 5/22/1981
IMDb Rating: 6.4/10 by 293 users