Maxime and Mélanie are a typical teenage couple. Like most lovestruck fifteen-year-olds, they can’t get enough of each other and they think they’ll be together forever. But when Mélanie becomes pregnant, their worlds are rocked.

It all starts at daybreak, three young surfers on the raging seas. A few hours later, on the way home, an accident occurs. Now entirely hooked up to life-support in a hospital in Le Havre, Simon’s existence is little more than an illusion. Meanwhile, in Paris, a woman awaits the organ transplant that will give her a new lease on life.