The Katz Family

Lenny and his sister, Théa, are celebrating Christmas with their grandparents. Lenny has secretly invited their father, who has been on bad terms with the family for a long time. But Samuel won't be coming: he passed away that morning. His death will have unexpected and surprising consequences...

The family has expanded with the arrival of Samuel's daughter, the product of his secret marriage in Japan of all places! Osie, the grandfather, is exhibiting the symptoms of Alzheimer's disease and thinks Lisette is his daughter. Théa, who thought she was infertile, announces that she is pregnant...

Lisette has set up shop in Lenny's office, much to his frustration. Roméo, feeling rejected, makes a desperate attempt to get his mother's attention. Théa's not sure if she wants to go head with her pregnancy...

Théa decides to keep her baby, but Alex finds out he's not the father and leaves her. Osie becomes more and more out of control and the family isn't sure what to do. Yuki and Roméo are expelled from school...

A big celebration is planned for Osie and Milly's sixtieth wedding anniversary, but the day quickly takes a turn for the worse. Lisette discovers Osie's double life and blackmails Lenny into selling the company. Théa asks Milly for information about her mother...

Yuki might be deported and Théa does everything she can to gain custody. Milly is imprisoned after trying to kill Osie's mistress. Lisette will find a way to have her released. Lenny has newly interested in Lisette. Théa is about to give birth...