A mysterious and mortally contagious virus threatens the population of Annecy, in southeastern France. A desperate race against the clock envelops to find out where the virus came from and keep it from becoming an epidemic.
Mini-series finale. Terrified of getting the virus too, Lise is starting to break down. But Clovis and she need to keep going, as Maya and Lily are still missing and the epidemic has brought the whole city on the brink of chaos.
