Taylor plans a way for her crush to notice her, but when she is hurt by the response she gets, Frankie and Meadow help to make sure that he gets what he deserves.
Taylor's new friendship with Meadow is in jeopardy when Miles acts selfishly. Meanwhile, Louie and Frankie move to the treehouse to live by their own rules.
Louie has the chance to show off his rap skills at a school contest and invites Miles to sing with him when Ray says Miles is a natural. After Louie learns the truth about Miles' ability to sing, he faces a difficult decision.
After a super-villain escapes Ghost World on Halloween, the Thundermans head to New Orleans to join forces with the Hathaways and the Prestons to defeat the ghoul.
Frankie's new keyboard is destroyed in the middle of the night, leaving Louie to become a sleuth in determining who the culprit behind the destruction could be.