In part 2, Abby makes an unexpected return to her studio, but not everyone on the team is happy about it. Chloe performs for the first time in front of Abby in two years, but struggles with missing her old teammates. Ashlee makes a decision that sends shockwaves through the group, and after an unexpected series of events, the team will never be the same.

The Irreplaceables and The ALDC go head-to-head at competition for the first time. Abby's team competes a fan-favorite group number while the older girls shock the audience with a mature routine that causes an uproar from Abby and her minions.