Five childhood friends have always dreamed of being roommates. When the opportunity arises for them to move in together, Julia, Vadim, Nestor, and Timothée jump at the chance, especially when Samuel offers to pay half the rent. Hardly have they moved in when Samuel suddenly winds up penniless. He decides not to tell the others and instead starts selling weed to pay his share. But not everyone is cut out to be a dealer, and when the going gets tough, Samuel has no choice but to turn to the only family he has left: his friends.
Poland, winter of 1945. Mathilde Beaulieu is a young intern working with a branch of the French Red Cross. They are on a mission to find, treat and repatriate French survivors of the German camps. One day, a Polish nun arrives in the hospital. In very poor French, she begs Mathilde to come to her convent. Mathilde life and beliefs change when she discovers the advanced state of pregnancy that affect several of the Sisters of the convent just outside the hospital where she performs.