Harley, a runaway thoroughbred, is found by a rancher and his daughter. Unable to find the owner, they nurture him back to health, and the girl includes Harley as her partner in her horse club competitions.

Caught in a seedy underworld of lies, lust and murder, Antonelli, the local mob boss, and his sultry young wife, Michelle, share a game of deception and jealousy that soon turns deadly.