Guy Lecluyse

The film takes place in Paris, where two cops are competing for the vacant seat of chief of police while in the middle of a search for a gang of violent thieves. The movie is directed by Olivier Marchal, a former police officer who spent 12 years with the French police before creating this story, which is taken in part from real facts that happened during the 1980s in France.

Although living a comfortable life in Salon-de-Provence, a charming town in the South of France, Julie has been feeling depressed for a while. To please her, Philippe Abrams, a post office administrator, her husband, tries to obtain a transfer to a seaside town, on the French Riviera, at any cost. The trouble is that he is caught red-handed while trying to scam an inspector. Philippe is immediately banished to the distant unheard of town of Bergues, in the Far North of France...

On Christmas Eve, Greg, a solitary and taciturn police officer, doesn't hesitate to leave his daughter behind to go on a mission. To teach him a lesson, Santa Claus decides to grant his daughter's wish: that her father looks like Richard Silestone, the good-natured and heavily indebted family man from the beloved Christmas movie she adores. While Greg is sent into this improbable world, Richard accidentally lands in the real world and both men realize they have no choice but to complete each other's missions to reclaim their respective lives.