On Christmas Eve, Johnny Modine's father is murdered by a psycho cutthroat. The cop swears bloody revenge, though he's taken off the case. He doesn't suspect yet that he's also the target in a diabolic plan of revenge.

An American narcotics agent takes her squad to Mexico, where she must break up a drug-smuggling gang that has also kidnapped her boyfriend.

Two women who have been unjustly confined to a prison planet plot their escape, all the while having to put up with unhinged guards, crazed wardens and mutant rodents.