Jean-Pierre (Francis Renaud) and his wife Blanche (Sophie Museur) live a quiet but happy life in their small Belgian town. But their world is shattered when their young son goes missing. In the aftermath of the family tragedy, the couple's own relationship starts to deteriorate. As it gets worse, Blanche begins to lose touch with reality, believing that their son is still with them. Now Jean-Pierre must decide whether to let Blanche believe her fantasy, or bring her around to the horrible truth.