The Lost Queen of Atlantis

As April, Irma and Vernon visit Athens, April receives a present of a strange necklace. She begins to go into trances, during which she acts like an imperious queen! Just then, Shredder along with Rocksteady and Bebop, who have been persuaded by Krang to search for a valuable energy source, arrive and find that the necklace is the power source that they need!