Power Rangers: Season 6, Episode 4

6 - 4: Shell Shocked (2)

Astronema successfully captures and brainwashes the Teenage Mutant Ninja Turtles, forcing them to do her bidding and lure the Rangers into a false sense of trust. The Turtles succeed in seizing control of the Astro Megaship, and it soon comes down to the Rangers challenging the five amphibians to an intense battle...