Meet dance instructor Abby Lee Miller, the Dance Moms and their daughters as the competition season begins and they travel from Pittsburgh to Phoenix. The Dance Moms will push their young daughters to great lengths to get them to Nationals and Abby reveals big news to her young dance girls.

The Dance Moms allow their daughters to wear outfits in a competition that are revealing and the scandal threatens to bring down the house. Abby's attempt to turn up the competition heat blows the audience away with what some may call an inappropriate dance number. She is hoping that this will give them their next big win. But it could backfire.

The Dance Moms need to win this week's competition to stay in the game, but chaos ensues when Mom Kelly's daughter wants to drop out of dance as she's hurt her hip and she just wants to be a cheerleader. Kelly works hard to convince her daughter to stay in dance, pushing her so far that she risks permanent injuries.

Abby gives each girl one solo dance for the next competition. However, she gives two solos to her star dancer, Maddie, clearly providing her with an advantage over the others. Christi has seen this too many times and lashes out at Abby with uncontrolled fury.

The Abby Lee Dance Studio is on edge after learning a big Broadway casting director will attend their annual Dance Showcase, an exhibition in which she shows off her accomplished dancers. Abby's desire to push the girls to the max could have catastrophic effects if they don't show their best.

On their way to a big competition, Christi finds out her grandmother has just been admitted to a hospital. She now must choose what's more important to her - go to the hospital to sit by her grandmother's side or go to the dance competition.

Abby's continuous typecasting of little Nia in ethnic stereotype roles sends her mother Holly over the edge. For the first time, Holly takes off the gloves and the fighter in her comes out.

Abby plays cupid with Brooke and her duet partner, hoping their off-stage romance will make on-stage drama.

Chloe finds herself at the top of Abby's pyramid for the first time; but is she being set up? Meanwhile, Cathy is secretly readying her Candy Apple dancers to go against Abby's dancers.

In Hollywood Kelly decides to secretly hire choreographers to give Brooke and Paige an edge. To everyone's shock, Cathy arrives with her Candy Apple dancers to go head to head against Abby's dancers.

After competing all season, it all boils down to this--the National Title Competition. Abby's dancers have been on a losing streak and this is their last chance to prove they can win. Meanwhile, Melissa leaves the competition early to go on vacation. Her ex-husband, Kurt, steps in as "Dance Dad, sending Melissa into a panic.

Abby's dancers go from amateurs to professionals after being cast to perform in a Hollywood music video.

A one-hour special hosted by the series' infamous dance instructor Abby Lee Miller counting down this season's most talked-about highlights and best moments. The show will also include never-before-seen footage of the cast!