Ninja: Shadow of a Tear 2013
Master of martial arts Casey, who can no longer trust anyone after his wife is murdered, is consumed by a desire for revenge. Traveling to multiple countries in search of the ruthless killer of his wife, Casey finally uncovers a few clues about how his victims were killed. His target is now Goro, who operates a secret drug production facility deep in the forest and inflicts constant suffering on people. However, just as Casey thinks he has found what he is looking for, he realizes he is pursuing the wrong thing and becomes embroiled in an even bigger struggle.
