An unspeakable evil has come into our dimension and wants to rule over Earth, and only a mysterious sorceror known as Doctor Mordrid can stop him.

After attackers kill her sister and nephew, a female psychologist becomes a defense witness by day and an avenger by night.

An ex-policeman/school janitor (Billy Blanks) shows a new student (Kenn Scott) how to defend himself from a martial-arts bully.

The Turtles and the Shredder battle once again, this time for the last canister of the ooze that created the Turtles, with which Shredder wants to unleash an army of new mutants.