Ousmane Diakité and François Monge are two cops with very different styles, backgrounds and careers. The unlikely pair are reunited once again for a new investigation that takes them across France. What seemed to be a simple drug deal turns out to be a much bigger criminal case wrapped in danger and unexpected comedy.

NYPD detectives Luis and Eddie visit Paris to help gorgeous French designer Colette catch the black market thief who's ripped off her new handbag design. While Luis' girlfriend Vanessa and Eddie's wife Gloria remain in New York, the hopelessly unhip odd couple stumble through a glamorous high-fashion world brimming with charming cafes, wild nightclubs and corporate treachery.

Nathan, 16, lives alone with his father Stephane. A newcomer in high school, he is invited to a party and falls in love with Louis, a boy in his class. They find themselves out of sight and kiss each other, but someone takes a picture of them. Soon, the photo is published on Facebook and a storm overtakes their lives as they face bullying and rejection.