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.

Frankie tries to sabotage Taylor's study date with Scott by driving Taylor's mind insane. Meanwhile, Miles take the rap for Louie's haunting.

Louie convinces Ray to let him bring home the class ghost pet; Louie accidentally breaks Miles' telescope.