Teenage Mutant Ninja Turtles (2003): Season 4, Episode 11

4 - 11: Dragons Rising

The Purple Dragons have evolved from a basic street gang to a smuggling syndicate that works throughout New York. Leonardo goes with Casey to put an end to Hun's plans. However, Casey and the recently angry Leo will have to control their own fury if they want to bring justice - and not just veangeance - out of this.