As adults, best friends Julien and Sophie continue the odd game they started as children -- a fearless competition to outdo one another with daring and outrageous stunts. While they often act out to relieve one another's pain, their game might be a way to avoid the fact that they are truly meant for one another.

At a turning point in his life, Thomas Lebey, a famous writer, decides to return to the location of his first love. That was in 1960 in a small coastal resort town in the south of England. Sheila was 17 and he was not yet 20.