Durant l'été 1958, Sandy Olsson, une étudiante australienne en vacances aux États-Unis, rencontre Danny Zuko, le chef de la bande des T-Birds. Leur amour est cependant interrompu par la fin des vacances car Sandy doit retourner en Australie.Toutefois, le hasard fait que Sandy reste en Amérique et qu'elle intègre le lycée Rydell, le même que celui où étudie Danny. Elle y rencontre un groupe de filles, les « Pink Ladies », mené par Betty Rizzo. Sans savoir qu'ils sont tout proches, Danny et Sandy racontent, chacun de leur côté, à leurs amis leur amour de vacances. Danny et Sandy finissent par se rencontrer et décident de reprendre leur relation bien que tout les oppose au lycée...

Sensitive study of a headstrong high school football star who dreams of getting out of his small Western Pennsylvania steel town with a football scholarship. His equally ambitious coach aims at a college position, resulting in a clash which could crush the player's dreams.

A very young Joan Bennett tops the cast as Nan Sheffield, the daughter of a college president. The nominal leading man is Tommy Nelson, the black-sheep son of a wealthy alumnus. Though Nelson is an ace football player, President Sheffield refuses to enroll the boy because of his bad reputation, whereupon Tommy's father withdraws his financial backing and bars his son from ever setting foot on Sheffield's campus. Falling in love with Nan, Tommy signs up with the college under an assumed name, giving up his wastrel ways to lead the football team to victory. Joe E. Brown steals the show as Speed Hanson, a goofy gridiron star who emits a loud and long yell whenever scoring a touchdown (this was, in fact, the first film in which Brown's famous "Yeeeeowww" was heard -- but certainly not the last).