Donatello experiments with mutagen in an attempt to find a cure for April's mutated father. But one of his expirements goes wrong and he is unleashed in the city.
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