Paris, 1960. Jean-Louis lives a bourgeois existence absorbed in his work, cohabitating peacefully with his neurotic socialite wife Suzanne while their children are away at boarding school. The couple's world is turned upside-down when they hire a Spanish maid Maria. Through Maria, Jean-Louis is introduced to an alternative reality just a few floors up on the building's sixth floor, the servants' quarters. He befriends a group of sassy Spanish maids, refugees of the Franco regime, who teach him there's more to life than stocks and bonds. The women's influence on the house brings change... muy rapido!