Les escaliers sont en papier

94-year-old Eleanor Morgenstein tries to rebuild her life after the death of her best friend. As a result, she moves back to New York City after living in Florida for decades.

A successful photographer gives up everything to devote himself to writing and discovers poverty.

Esther is at the end of her career as Head Seamstress at Dior Avenue Montaigne workshop. One day, she gets her handbag stolen in the metro by a 20 years old girl, Jade. Instead of calling the police she decides to take care of Jade. She sees in her the opportunity to pass on her skills, the craft of dressmaking, her only wealth. In the frenetic world of Haute Couture, Esther will give Jade la beauté du geste, a way to reach beyond herself.

Sophie, a quiet and shy maid working for an upper-class French family, finds a friend in the energetic and uncompromising postmaster Jeanne, who encourages her to stand up against her bourgeois employers.

After the death of her father, 22-year-old Céline inherits most of his estate, but gives it to her stepmother, causing her greedy fiancé to leave her. Following several failed suicide attempts, Céline is hospitalized and comes to the attention of a nurse, Genevieve, who has struggled with depression. Under her personal care, Céline gradually recovers, and the two women grow close.