Teenage Mutant Ninja Turtles: Season 2, Episode 22 - ProjectFreeTV

2 - 22: Vengeance is Mine

Leo stages a rescue for Karai against Splinter's wishes. While the mission is a success, Karai's knowledge of the truth makes her rush out to take her revenge on Shredder for killing her mother and lying to her for so long, leading to an unexpected turn of events.