Young kitchen witch Planchette gets an incredible deal on a new house in a magical town. Turns out, there's a reason: it's haunted! After unsuccessfully attempting to get these unwanted ghosts to leave, she realizes the only thing to do is to help them with their problems. Along the way, she befriends a shy siren who hates being popular, a girl battling a curse, and a magically-challenged witch from a powerful coven.