A man named Farmer sets out to rescue his kidnapped wife and avenge the death of his son, two acts committed by the Krugs, a race of animal-warriors who are controlled by the evil Gallian.

A group of college students travels to a mysterious island to attend a rave, which is soon taken over by bloodthirsty zombies.

When the violence of a drug war becomes all too personal, a troubled Special Forces veteran seeks bloody revenge against criminals.