Endless Love (1981)

Jade Butterfield is a passionate 15-year-old beauty who discovers the joy and pain of love for the first time. David Axelrod is a 17-year-old high school student who is obsessed by his overwhelming passion with her. As their romance unfolds, their emotions become so powerful that they threaten to destroy their families, their sanity and their future. Unfortunately, when Jade's grades begin to drop, her parents forbid the young couple from seeing each other for 30 days. Insane with frustration and desire, David attempts to reverse the decision, with catastrophic results.