On a remote Caribbean island, Army Ranger Joe Armstrong saves an old friend from the clutches of "The Lion", an evil super-criminal who has kidnapped a local scientist and mass-produced an army of mutant Ninja warriors.

On a remote Caribbean island, Army Ranger Joe Armstrong saves an old friend from the clutches of "The Lion", an evil super-criminal who has kidnapped a local scientist and mass-produced an army of mutant Ninja warriors.