The ALDC girls are fresh off a big win and seem to be moving forward after their rocky journey to LA. That is, until Abby's nemesis, Cathy from the Candy Apples, returns with a surprise choreographer who's sure to rattle the ALDC's confidence. Abby invites Ashlee and her daughter Brynn to come dance at the ALDC and quickly praises her as the next Maddie, which the original Moms do not appreciate.