A singing pony who dreams of stardom finds instant fame when she transforms into a sparkly unicorn — but becoming a celebrity is one wild ride.

Shortly after David Abbott moves into his new San Francisco digs, he has an unwelcome visitor on his hands: winsome Elizabeth Martinson, who asserts that the apartment is hers -- and promptly vanishes. When she starts appearing and disappearing at will, David thinks she's a ghost, while Elizabeth is convinced she's alive.

Graboids are illegally taken to a new island resort by a rich playboy as a dangerous form of trophy hunting, and Burt Gummer steps up to save the day.

Elle and Joy spend their last week before their next music tour wandering through the heart of Laurel Canyon, whiling away carefree afternoons with their friends as they plan for their own going away party.