The ordinary life of the prudent employee Mr. Travet accelerates as he and her wife meet his new chief.

A wealthy widow becomes infatuated with an adventurer posing as a poet and, forgetting her responsibilities as a mother and her no longer young age, falls prey to a love frenzy in her family that puts her at odds with her daughter, who has just left boarding school, and her own brother, who is all about scientific research. The girl, who has learned of the alleged poet's less-than-honest intentions, tries every means to drive him away and restore her mother's sentimental balance. For this she pretends to be in love with him who, attracted by her youth and rich dowry, proposes that she elope.

A young woman teaches commercial writing and makes her students practice by writing letters addressed to an imaginary recipient from Vienna. One day, the love letter the woman writes to this non-existent man is accidentally sent by one of her students –and falls into the hands of a real person.

Carlo Rutelli falls in love with the beautiful variety singer Yvonne la Nuit, but his father opposes the wedding. World War I breaks out and Carlo is killed while Yvonne has a son, but on orders from Carlo's father, she is told he is dead. Her career descends and only Nino, an art partner, remains close to her and helps her earn her living by singing in taverns.

Paris, second half of the 20th century. Countess Diana de Simerose has been evading the legitimate rights of her husband, who married her without love, since their wedding day. Fed up with the protracted abnormal situation, the count leaves on a journey, perhaps never to return.

When a tragedy strikes father Fyodor Karamazov, the wretched relation with his three sons reveals itself surrounded by intrigue, envy and deceit.