The Turtles and Casey return to a familiar location to recuperate from thier recent trouble...only to find predjudiced survivors of the Triceraton invasion waiting for them...not to mention an ackward apperance from Casey's mother.

April wants to perfect her ninjitsu skills and asks for the Turtles' help, but the Turtles know from previous experiance at a young age that sometimes the wrong teacher can be worse than NO teacher.