Ally Morgan Serigne

The new competition season is underway, but Abby is extremely disappointed in the girls because they blew off dance class during the break. So, Abby holds an open audition to bring new blood to the team hoping to replace Brooke and Paige and teach the girls a lesson. To everyone s dismay, Abby welcomes new dancer Ally and new mom Shelly to the group. The whole team misses Kelly, Brooke and Paige, but they soldier on to compete at In10sity Dance in Denver. Abby also pits Chloe and Maddie head-to-head, putting a lot of pressure on Chloe who just beat Maddie out of a national title.

The real moms are back and the replacements are out, with the exception of one, Sophia Luccia. How will the moms react to Abby s newest superstar Sophia aka "the new Maddie"? And can the moms deal with Abby s wrath from being on strike for two weeks?

The Dance Moms stage a silent protest and walk out on Abby, prompting Abby to quickly assemble a totally new dance team for this weekend s competition. The Dance Moms try to make it out on their own and book a performance for their kids. Meanwhile, a Dance Mom from Abby s past vows to have revenge.