To compete in his friend Peter's martial arts tournament, Jack flies into Manila from Hong Kong and brings along a book of secret Jeet Kune Do techniques that was entrusted to him by the late martial arts legend Bruce Lee. During the competition, Jack witnesses Peter's defeat at the hands and feet of his academy's rival master, Miguel. Peter gets the book from Jack, just as Miguel learns about its existence. Miguel sends his best fighters to seize the book. Instead, they kidnap Jack and Peter's girlfriend Miriam and hold them ransom in exchange for the book. Now, working commando, Peter uses the secrets of the book to free his woman and best friend.
During his long career, bounty hunter Ralph "Papa" Thorson has caught over 5,000 criminals. Now, while he is working on apprehending fugitives in Illinois, Texas and Nebraska, he himself is being hunted by a psychotic killer.
A former astronaut helps a government agent and a police detective track the source of mysterious alien pod spores, filled with lethal flesh-dissolving acid, to a South American coffee plantation controlled by alien pod clones.
A middle-aged woman, traumatized from the death of her adulterous lover, moves into a room at a New Orleans boarding house where the blind landlord becomes suspicious to her activities of continuing her affair with her dead lover.