Gaby and Fred are preparing for the world swimming championships which will be held in Quebec this year. Their love will be purt to the test when a former love of Gaby's turns up at the championships. Gaby finds herself at a crucial point of her life where she has to choose whether to continue competing or follow another dream that she's cherished forever, but which seems impossible to everyone else—her dream to become an astronaut.

In August, 1944, during the landing of Provence, a french soldier, too young to wage war, meets a Senegalese Tirailleur in combat.