You will Watch Teenage Mutant Ninja Turtles Season 3 Episode 9 online for free episodes with HQ / high quality. Stream cartoons Teenage Mutant Ninja Turtles S03E09 Return to New York. Upon returning home to New York City, the Turtles discover that the city has been overrun with Kraang Droids and Foot Bots. As they travel through the Kraang filled city, they find out that due to the injuries he got from his battle with Shredder, Splinter is suffering amnesia, and thinks that he is just an ordinary rat. This leads to him being captured by the Foot Clan and held hostage by Stockman-Fly and the Shredder Elite, three creatures cloned from the DNA of Shredder.