A stranger named Constant disrupts the life of Flora, who is seemingly happy with her husband Lucien. But she suddenly experiences a passionate love, taking refuge with Constant in a cave they call “home under the sea.”
Anouk
Cafe owner
Flore
Quoniam
Lucien
Miner (uncredited)
Prostitute
Mr. Dial
Maresquier
Captain
Gossip at the washhouse
Boss of the bistro
Housewife (uncredited)
Kappel
Trade unionist
Constant Mercier
Boss (uncredited)
(uncredited)