Leonardo considers asking Splinter for help while facing Shredder's new assassin; Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot.
Genres: Action & Adventure , Animation , Comedy , Kids , Sci-Fi & Fantasy
Keywords: alien , based-on-comic , fighting , hero , katana , mutant , mutant-animal , new-york-city , ninja , nunchaku , rat , sensei , sewer , turtle , latest-web-series-online , tv-shows-online