Randal Kleiser directs this classic musical romantic comedy starring John Travolta and Olivia Newton-John. After their summer romance ends, Danny (Travolta) and Sandy (Newton-John) are unexpectedly reunited at high school when the latter moves to Danny's town. However, their relationship stalls when it becomes apparent that Sandy is not 'cool' enough to date gang leader Danny. Hit songs include 'You're the One That I Want' and 'Greased Lightning'.