Les Tortues Ninja, la nouvelle génération s01e23
Titre original : Unchain My Heart (2)
(Synopsis credited to Ninja Turtles.com)
Reasoning that since vampires drink human blood, they're a human problem, Raph and the Turtles decide to go against the wishes of Venus and Splinter and return Vam Mi's heart. It's a great plan except for one thing - the vampires are determined to destroy Venus!