Sophia's life is turned upside down when she meets Sylvain. She comes from a wealthy family, while Sylvain comes from a family of manual workers. Sophia questions her own values after abandoned herself to her great romantic impulses.

Five men and women form a B-team on Earth to remotely deal with the interpersonal problems of the five astronauts who will soon land on the planet Mars.

After a sexist joke goes viral, Cédric loses his job and embarks on a therapeutic journey to free himself from sexism and misogyny. He and his girlfriend hire a mysterious and liberated babysitter to help shake things up.