Plot Summary:Paula loves two men: her husband, Captain Clair, heroic, discreet, often absent, and his lover, Major Wigner, bruised fighter who suddenly discovers in the arms of this woman the possible taste of happiness and the hope of appeasement. During an intervention, the major falls under the bullets of a madman and the captain suffers a cardiac arrest. Only a transplant can save him. Will he agree to live with the heart of his rival?