Abby kicks off the new dance season by bringing back her winning Select Team to compete against her original Elite Team for a rematch in Wheeling, WV. With Mackenzie's pop song climbing the charts, Abby rewards her with a solo against Christy's daughter Sarah. The original Dance Moms grow furious that Abby is once again favoring her new team but it's the Select Moms who really can't stand the heat.