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 is filming the "sequel" to the muffler commercial she did when she was six. Meanwhile, Maddie is feeling nervous about her knee as she prepares for her first game back.
In order to get out of a mother/son pageant, Parker intentionally gets up to mischief to get detention. Meanwhile, Pete plays nurse when Liv AND Maddie get sick at the same time.