After Secret ooze accident in a T.G.R.I lab causes Test Turtles turn into humanoid mutant creatures. The mutants released into the sewers, A urban legend amongst new yorkers that ninja like monsters live in the sewers. Journalist April o'neil is out to bust the myth but only finding the legend to be true. captured by the turtles april promises the turtles keep them a secret if she master splinter help take down the foot clan (a Gang that been terrorizing New York city for decades) and their leader, the man the betray him.
