UMass Amherst's S#arp Attitude takes a trip to the spa in preparation for Acappellooza, while their rivals, The Hexachords, debate the best way to heal the fresh wounds between the two groups. Esteemed alumni come to the rescue in Philadelphia where UPENN's Off The Beat workshops their set with Broadway star Jonah Platt and his fiance', professional dancer Courtney Galiano. In Maryland, Faux Paz has to make a difficult decision in order to address the judge's critiques of them from Quarterfinals.