Frédérique, married to a brutal and vile being who dies tragically during a duel with the trident, falls in love with Jean, the fiancé of her younger sister Margarido. Both fight against their passion, to see it finally flourish because, to ensure their happiness, Margarido who has guessed everything, does not hesitate to sacrifice himself.
| Actor | Role |
|---|---|
 Annie DucauxFrédérique | Frédérique |
 Daniel LecourtoisFabregas Son | Fabregas Son |
 Alexandre RignaultDanjou | Danjou |
 Pierre LarqueyFabregas Father | Fabregas Father |
 Denise BoscMarguerido | Marguerido |
 Nane GermonRosette | Rosette |
 Paul EscoffierCount of Vauvert | Count of Vauvert |
| AAndrée BertyAudiberte | Audiberte |
 Madeleine SologneSara | Sara |
| TTeddy ParentVictorin | Victorin |
 André NicolleDupuis | Dupuis |
 Maurice RémyBela | Bela |
 Alexandre ArnaudyPaulus | Paulus |
 Charles BlavetteTown Sergeant (uncredited) | Town Sergeant (uncredited) |