Karl Jr. continues his killing spree on a remote island with the help of his father and their army of metal masked mercenaries known as the Infantry of Doom. A band of castaways are turned loose in the wilderness and hunted down, where they must fight to survive. They have moon's phase time to make across the island safely.

Drilled by his deranged mother, Karl the Butcher Jr. takes revenge for the gruesome death of his father. Anyone who sets foot on the forest has to die. Hold on to your limbs as Karl Jr. slaughter his victims to some amazing tunes of terror. Decapitation is just the beginning...