Madeline is married to Ernest, who was once arch-rival Helen's fiance. After recovering from a mental breakdown, Helen vows to kill Madeline and steal back Ernest. Unfortunately for everyone, the introduction of a magic potion causes things to be a great deal more complicated than a mere murder plot.

A group of dancers congregate on the stage of a Broadway theatre to audition for a new musical production directed by Zach. After the initial eliminations, seventeen hopefuls remain, among them Cassie, who once had a tempestuous romantic relationship with Zach. She is desperate enough for work to humble herself and audition for him; whether he's willing to let professionalism overcome his personal feelings about their past remains to be seen.