Teenage Mutant Ninja Turtles

Season 2, Episode 22

Episode Title: Vengeance is Mine

Air Date: 2014-06-29

Overview:

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.