After years of estrangement due to difficulties accepting his brother's sexuality, a man diagnosed with a terminal illness decides to reconnect. As the brothers grow closer, their renewed bond starts to alienate their partners, leading to emotional turmoil and strained relationships.
In Paris, in 1943, Jules, a 19-year-old Jew, lived without an ideal, tossed about by circumstances. He becomes in turn a traitor then a hero. Thomas, his fifteen-year-old brother, wants to act and fight in resistance.