Every six years, an ancient order of jiu-jitsu fighters joins forces to battle a vicious race of alien invaders. But when a celebrated war hero goes down in defeat, the fate of the planet and mankind hangs in the balance.
While on a camping trip in order to reconnect, war veteran Colonel Lee Gunner must save his two sons from a gang of violent bikers when they're kidnapped after accidentally stumbling upon to a massive drug operation.
After losing his wife and child to an explosion, Kurt Sloane seeks vengeance by training in Malaysia's underground fighting scene to track down and assassinate Cesare, the twin brother of Master Durand, who was behind the attack.
