Despite Lise's advice, Claire decides to celebrate Christmas with Leon, a young outcast who claims to live outside the system. They agree to organize an anticapitalist Christmas Eve, prohibiting all expenses. Meanwhile, Mathias delivers presents as Santa for a well-paid temporary assignment.
Brought together by the unexpected inheritance of an abandoned house in rural Normandy, four cousins discover they share a mysterious family history. In 1895, their ancestor Adèle, then aged 21, leaves her hometown to search for her mother in Paris. She discovers a city on the cusp of modernity, bustling with new-found avant-garde creativity, with the rise of photography and the birth of Impressionist painting. As her descendants retrace her steps, they unravel Adèle's surprising past. The two timelines of 1895 and 2024 intertwine and collide, confronting the cousins’ contemporary attitudes with life in late 19th century Paris, leaving everyone’s future forever changed.
A mysterious woman teams up with a man whose daughter was killed and who is now seeking revenge. Together they kidnap members of an organization and torture them to find out what really happened.