When Samson Brion, an undercover cop, arrives in his native village in the depths of Brittany, fifteen years after having abruptly left it, most of the inhabitants see this return in a very bad light. Notably Lila Sept-Vents, an impetuous native entrepreneur, who is trying to save her online dating agency from bankruptcy. When a series of suspicious deaths strikes this quiet village, and Lila discovers that all the victims were clients of her agency, having a cop under her roof could prove invaluable.
![Syndrome [E]](https://image.tmdb.org/t/p/original/d1KLA95GTR0WbG9dXe4JF1LRy3Z.jpg)
He is Franck Sharko, a crabby cop at the end of his rope. She is Lucie Henebelle, a lieutenant on the anti-crime squad obsessed with evil. Sharko and Lucie investigate top-secret scientific experiments and programs.
Two dimwitted buddies hatch a money-making scheme after discovering an overgrown fly in the boot of a car.