Liv, Maddie and the rest of the Rooney clan start their new life in California; Ruby comes home from summer camp and gets excited to have sort-of siblings but ends up in the middle of a sister fight between Liv and Maddie.

Liv thinks she landed a small role on a hit show called ''Linda and Heather'' but her part turns out to be much bigger; Joey experiences relationship woes.

Liv takes Ruby to a spooky dinner and runs into an old acquaintance, and Maddie comes face to face with the real-life ''spider-sprayer''; Parker and Joey must convince their classmates to celebrate Halloween.

Liv and Ruby get a part on Sing It Louder, It goes horribly wrong. Ruby cannot handle the pressure.

Liv has a sleepover to help Ruby and her co-star Priya become better friends; Joey meets a new nemesis and Parker reveals a big surprise to Maddie.

When Maddie starts to miss Christmas in Wisconsin, Liv tries to cheer her up.