Season 1 Netflix, 2018 Watch now Six years after a brutal virus wipes out most of Scandinavia's population, two siblings join a band of young survivors seeking safety -- and answers. Season 2 Netflix, 2019 Watch now When the virus grows even more dangerous, the friends race to find a cure. But as Apollon closes in, their loyalties are tested. Season 3 Netflix, 2020 Watch now The battle between Rasmus and Simone re-commences as they fight to save what is left of humankind as we know it. The virus can be stopped. At a cost.