Nationals are a day away, and with all of the distractions of Hollywood, the moms worry Abby has not given enough attention to the routines. With Cathy using the song that made Maddie famous, Abby considers pulling an ALDC solo to let Maddie dance. Stakes have never been higher as Abby threatens to cut the losing team and Christi and Chloe make a heart-wrenching decision.