Desc: Revenge of the Ninja: Directed by Sam Firstenberg. With Shô Kosugi, Keith Vitali, Virgil Frye, Arthur Roberts. After ninjas killed his family, Cho and his son Kane come to America to start a new life. He opens a doll shop but is unwittingly importing heroin in the dolls. When his friend betrays him, Cho must prepare for the ultimate battle.