After the brutal dismissal of one dancer, Abby brings in a new dancer with an eccentric mom and gives her a challenging trio with the two minis. Abby encourages Brynn to lead Kalani and Kendall in their trio. The moms are fearful of ruining the ALDC's winning streak when Abby assigns the first hip-hop routine since the elites walked out. Will they be able to bring home another win?

Nationals are only six weeks away, but a constantly changing team have the moms worried. Nia gets her first solo in a year and Abby gives two of her new dancers a chance to shine on stage. Meanwhile, the veteran moms go on the attack after one of the new moms puts down their kids.