The story is based on Elenita, the younger of four sisters, young, timid and romantic. To try to change her character and give her an illusion, his father sends her weekly a bouquet of orchids making her believe they are from a secret admirer.
A delinquent, the son of a police commissioner, leaves prison to seduce someone who should be like a sister to him: a girl raised and loved by his parents. To force her to give in to his obsession, he kidnaps her little daughter.
A rich lady is suddenly in the street after her father's suicide and moves to a pension with many working women from different origins whom she had previously humiliated.
