The Stephenes' are watching home movies, but encounter a problem when the sound is not in sync with the action. Aunt Clara tries to help out, but ends up making Samantha seem like she is in a badly-dubbed movie when her voice follows her lips off-screen. Phyllis is totally confused and calls Frank to come get her.

Aunt Clara learns that Ocky has opened an old castle, which is the home of McTavish, a ghost who is scaring away visitors. Samantha suggests that McTavish find some other place to haunt, and he haunts her house! Then McTavish realizes that he is an excellent tourist attraction and decides to go back home.

Phyllis breaks bad on Samantha's family, and Serena shuts her up by turning her into a cat! Miss Parsons finds Phyllis as a cat and decides to keep her. Meanwhile, Frank is looking for Phyllis and Samantha finds her at Miss Parsons' house with a whole bunch of other cats she has collected! She then finds cat Phyllis and gets Serena to change her back to a human.