An actress who has just played the part of an old lady says that she would like to grow old like that character did.Sadly, she will not get her wish because she is terminally-ill.

Hervé is a tough sea captain in command of the "Duchesse Anne", a rum-trading ship. But the sea dog hides a tender heart and he allows Marie-Douce, a poor slum girl who dreams of seeing the wide world,on board. To have her accepted by the crew, he passes her off as his niece. A seasoned master like him, wise enough to ban alcohol use on his ship, should have known better : a beautiful girl on the deck cannot but unleash the savage instincts of all those men without women.

The story of a gentle-hearted beast in love with a simple and beautiful girl. She is drawn to the repellent but strangely fascinating Beast, who tests her fidelity by giving her a key, telling her that if she doesn't return it to him by a specific time, he will die of grief. She is unable to return the key on time, but it is revealed that the Beast is the genuinely handsome one. A simple tale of tragic love that turns into a surreal vision of death, desire, and beauty.