On an abnormally hot summer day in Oslo, a strange electric field surrounds the city as a collective migraine spreads across town. TVs, lightbulbs, and electronics go haywire, the chaos reaching a debilitating crescendo when suddenly, it's over. But the strange event has awoken the newly deceased from death. Handling the Undead weaves together three families through their loss: Mahler (72) and his daughter, Anna, mourn the too early passing of his grandson; Tora (86) says her final goodbye to her wife at the funeral home; and a family of four face a life without a wife and mother.