Raphael is an ex-boxing champ who now trains his young brother Manu. Tony, Raphael's ex-rival, returns to town to wed his reluctant fiance Chinh. As soon as Chinh and Raphael meet, sparks fly, and soon the two are sneaking out together.

Clemence is a brilliant young lawyer who has just settled herself in a comfortable chair. She does not want to be involved in love.

Paris 2023: The Brigade for Protection and Sanitary Security has a simple mission: locate, test, and transport all the infected citizens to a militarized medical zone known as, RAGUSE.