Marshal O'Niel's assigned to a mining colony on Io, one of Jupiter's moons. He soon encounters miners who are dying, due to use of an illegal amphetamine. O'Niel follows the trail, and now O'Niel must watch his back, as he's now their target.
Outland
A federal marshal stationed at a mining colony on the Jupiter moon of Io uncovers a drug-smuggling conspiracy. He gets no help from the workers or authorities when he finds himself marked for murder.
