Teenage Mutant Ninja Turtles (1987): Season 9, Episode 4

9 - 4: The New Mutation

The Turtles set out to prove Dregg's true motives, after nearly getting arrested by military police at Hyper Dyne Labs. The Techno Gang steal a substance called X-Fire, a highly explosive fuel. The Turtles are also still coming to grips with their unstable mutations.