D.J. Shangela Pierce

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.

The girls struggle with a military-inspired group dance; Abby and the mothers are suspicious of Mackenzie's sudden foot injury; the mothers are excited when they learn that Abby has a date.

The team investigates the death of Brian Thomas, the head swim coach at a community college, whose remains were found dumped at the bottom of a well. His secret affair may give them answers.

Season 31 kicks off with a star-studded cast of 16 celebrities performing live for the first time.

The four finalists perform their final two routines in hopes of winning the mirrorball trophy.

Jane and the CBI try to find the killer of a young man found burned to death outside a cabaret featuring female impersonators.