After six years as a guest of the state, mob hit man Jason Reed wants nothing more than to get an honest job and spend time with his young son, Tommy. He is not ten steps outside of the prison before being greeted by Keither, an old crony anxious to pick up where they left off. While out for a drive with his son, Jason saves a young woman from a gun wielding thug, not realizing that he has just managed to ruin Keith's plans to recover some stolen heroin. While fending off various retaliatory attacks from his old buddies, Jason must also deal with his ex-wife, a reformed drug addict who has returned from out of nowhere intent on re-uniting with Tommy.

An undercover Japanese cop tries to find some girls who have mysteriously disappeared in Hong Kong.

David a young Ninja is recruited by his master to steal the formula for a viral weapon. He is pilled against two wily opponents - a KGB operative and Martin who has kidnapped the scientist who destroyed millions of lives through his bacterial experimentation in World War II and has developed the new lethal serum. Martin's intentions are not honest he wants the virus for himself in his bid to dominate the world.

Mark, a local cop is investigating a string of jewel robberies. He soon discovers that the men behind the crimes is the notorious"Red Devil" and his band of Ninjas. Mark teams up with Billy, a man out for revenge. Hong Kong cut and paste edit of the 1979 Filipino Film "Twin Fists For The Blackmasters" with new ninja scenes.

FBI agent Tracey Pride is on a mission to capture businessman Jason Slade, who is involved in extortion and murder. Teaming up with her is her sister, Joyce, a news reporter; Dragon Lee, Tracey's partner in Hong Kong, and Jake, a bodyguard who worked for Slade. Can they stop Slade before it's too late?