At the heart of the story is the romance between hot-rodding gangster Danny Zuko and the sweet new girl in town, Sandy Dumbrowski. They had a secret romance in summer, but now back in the context of school, peer-pressure and cliques make their love a bit more complicated. Can Danny maintain his cool dude status and still get make demure Sandy his girl? The whole gang sings and dances around Danny and Sandy’s romance, through such hit songs as "Greased Lightnin", "We Go Together”, and “Mooning” and of course the famous hits “You're the One That I Want"and “Summer Nights".
The musical focuses on Baltimore teenager Allison Vernon-Williams, who is drawn across the tracks from her 1954 finishing-school background into a relationship with the orphaned Wade "Cry-Baby" Walker, the leader of a pack of rebel outcasts.