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.”
Flore
Constant Mercier
Lucien
Mr. Dial
Quoniam
Captain
Anouk
Cafe owner
Prostitute
Trade unionist
Gossip at the washhouse
The mother
Maresquier
Kappel
Madame Dial
Boss of the bistro
Kid
Boss (uncredited)
(uncredited)
Miner (uncredited)
Miner (uncredited)
Miner (uncredited)
Housewife (uncredited)
(uncredited)