Teen idols Troy Donahue -- in his debut -- and Sandra Dee ("Gidget") star in this story of young love and an old romance which threatens to destroy two families during a summer holiday off the coast of Maine. Co-starring Oscar-nominee Arthur Kennedy ("Peyton Place") and ("Rich Man, Poor Man"). With a beautiful score by Max Steiner ("Gone With the Wind") and featuring the #1 hit song "Theme from a Summer Place."