All six episodes of the comedy drama series starring Maisie Williams as Kim Noakes, a young woman brought up in rural Scotland by her survivalist mother (Sian Clifford). Having been brought up in isolation, and to believe that the apocalypse will be here soon, Kim yearns to experience what the real world is like. When she visits a pub for the first time, she befriends brothers Nicky (Mawaan Rizwan) and Jay (Taheen Modak). However, Jay's prank about the end of the world being imminent prompts Kim to enter survivalist mode and draw up a list of things she wishes to achieve before the end. One of those is to avenge her father's death, who was killed in front of her when she was only a child.