La dernière vague - Season 1 (2019)

While Lena is still under the shock of her unexplained pregnancy, Ben finds out that the mayor and the authorities have decided to disperse the cloud into the atmosphere using a drone. He is convinced that such an action would endanger the eleven surfers who disappeared at sea a few days earlier. But with the exception of Faust Ketchak, none of the locals are willing to accept Ben's theory, and the whole community only wants one thing - to get rid of the cloud. Alone against all, Ben will do everything to prevent the launch of the drone.

Surfers who have lost consciousness after the launch of the drone finally wake up - all except Romain. When Ben returns home, upset by the death of the teenager, Lena finally decides to reveal her pregnancy. In the small town, everyone is shocked by the death of Romain, especially his friends. Yet life must go on - the cloud has vanished, the threat now seems over - Thomas then confides to Ben that the cloud has actually returned, and he's the only one who can see it: it is now covering the entire city - and it won't be long until it strikes again.

Marianne and Ben are terrified to discover they are the victims, like most of the population, of a very serious and inexplicable intoxication. Only the ten surfers seem to have been mysteriously spared. The city is quarantined by the authorities. The life of the Brizannais is now at stake; they realize only too late that Ben and Faust Ketchak were right and all make the connection with the cloud that has infiltrated the city the previous night. Mad with worry, Ben continues to search for answers. He discovers that the solution could come from the surfers themselves.