Three of a Kind

Marley's is a witch who cant cast a spell with out something exploding. Dee is a Fae with telekinesis but cant lift anything off the ground and she is a mind reader that can only see emotions. Jackie is a werewolf that can't become a full wolf unless she is really upset. And because of her short temper that is all the time. What do they have in common. A enchantment old as time has to be redone by them but can they get themselves together long enough to save the world?