A Mexican bandit faces the firing squad - the call to fire about to be made. Suddenly, out of nowhere a lone man appears, killing the entire squad. But this act of mercy was not performed out of kindness or compassion...the stranger has one half of a map that leads to a cache of gold; the outlaw has the other.

Cutter Murdock inherits an estate in Africa on which "Satan's Harvest" (heroin and marijuana) is grown. The thugs growing the drugs want him out of the way, so things get messy.