The series follows smart and witty fifteen-year-old identical twins "Liv and Maddie", both played by seventeen-year-old Dove Cameron, and their tight-knit family, younger brothers Joey and Parker, and parents Pete and Karen. "Liv and Maddie" will premiere this fall on Disney Channel. (Source: The Disney Channel)
Liv realizes she has a crush on Holden, but Andie asks him to prom before Liv can. With Diggie away, Karen arranges for Rooney cousin Craig to take Maddie to prom but when he arrives they realize that he has reinvented himself into an illusionist named Kraghh the Insidious.