Adam works night shifts at a motorway service station, living a small and lonely life with little human contact or connection. Upon hearing that his estranged father has died, Adam finds himself piecing together a complicated image of a man that he never really knew and uncovers♌ details of his life that he struggles to comprehend. Learning that his f♍ather believed he was not human, Adam initially dismisses the notion outright. However, unable to shake the thought, he begins to wonder: if this were true, what would that make him?