Marie is a young woman with a troubled past. Her passion is painting, but she never had any formal training. Living in the South of France, she takes whatever work she can get to make ends meet. Then she befriends the elderly painter Jaume and he becomes her mentor. But their relationship is not an easy one: Jaume has Alzheimer's disease.

The last days of World War I, Eastern front. Captain Conan, a lone wolf, a true warrior, leads a band of ruthless French fighters who love hand-to-hand combat; they are not fit for peacetime, they only feel really alive in the chaos of the battlefield.