Twenty-eight years ago, classmates from Hackensack High School in Hackensack, New Jersey performed the Broadway classic "Grease." Now, the cast returns to reprise the roles of their youth with the help of Broadway professionals.

Twenty-eight years ago, students at Brookwood High School in Snellville, Georgia planted their Southern roots in the classic musical "Oklahoma!" Now, the alumni reunite with the help of Broadway professionals to restage it for an encore performance. The cast comes together and turns their struggles into a sensation, while learning more about themselves and each other in five days. Tony award-winning Broadway actress Ali Stroker appears in this episode.