The mob is trying to strongarm local martial arts schools, forcing young Jason Stillwell and his family to move after his father is injured defending their dojo. With his father now rejecting violence, Jason is forced to train on his own to protect himself and his best friend from the members of a rival karate school.
Jenny is sent to a women's reform school. It is run by evil warden Sutter and her henchwoman Edna. Jenny will stop at nothing to escape but she also has to deal with Charlie the bully.
A Japanese investigator and a Detroit cop team up to track down a stolen prototype turbocharger.
