Rowena, the seventh daughter of a seventh daughter, is a young witch whose spells have a tendency to go awry. She is determined to find a successful invisibility spell to regain her self-respect and get back into the good graces of her local Counsel of the Craft, but when the spell goes awry for the third time, she accidentally turns her neighbor’s cat invisible. When her neighbor Michael comes looking for his cat an attraction flares between the two. Rowena is powerfully attracted to him but not overly optimistic about it; she hasn’t had much luck with relationships. When her reversal spell goes awry, things go from bad to worse. If Rowena finally fixes this situation (and she's not so sure she can), will Michael still want to be with her?