In the near future, Ukrainian space trucker Andriy Melnyk transports nuclear waste aboard his cargo ship to Jupiter's abandoned moon, Callisto. During a routine flight, the Earth suddenly explodes, but Andriy manages to survive. He becomes the last person in the universe until he receives a call from Catherine, a French woman on a distant space station. Despite the obstacles, Andriy decides to find her.
—Production, official synopsis for TIFF