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 must finish a 6th-grade project to avoid taking summer school. Joey gets Maddie to teach him how to be a jock to impress a girl.
During a neighborly feud with the Dippledorfs, Liv rekindles an old friendship with Holden Dippledorf. Meanwhile, Joey becomes fascinated with a new member he meets at his weekly Intergalactic Council meeting.