Tommy Walker

A big-game hunter for zoos books passage on a Greek shipping freighter with a fresh haul of exotic and deadly animals from the Amazon, including a rare white Jaguar – along with a political assassin being extradited to the U.S in secret. Two days into the journey, the assassin escapes and releases the captive animals, throwing the ship into chaos.

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.