The ALDC's biggest west coast rival, MDP, is back and Abby wants to put her best foot forward at competition. After Mackenzie's huge win against her big sis Maddie, Abby tests her confidence with a big opportunity--will she be able to handle it? Meanwhile, JoJo's sick grandmother is visiting LA and Jess is desperate for JoJo to have a featured role. However, Abby is not eager to take a big risk since MDP is out for revenge from their last loss.