Stéphane has still not returned from his escapade and Marie-Ève manages the café as best she can. Mehdi and Sophie will have to do a little couples therapy to put things back together. For his part, Pier-Luc has changed programs and will have to get rid of a weird teacher who is interested in him because of his great potential.

Sylvie, Pier-Luc's mother, comes to introduce him to her new lover, while a mysterious individual comes to recover the money he had lent to Marie-Ève for the coffee. She will try as best she can to hide the truth from Stéphane who is back from his escapade.