《德云社孔云龙章九徕相声专场扬州站2025》热久久国产欧美一区二区精品-蜜瓜电影网Near future. Mankind is successfully exploring space: now a huge Delta station is located in the earth's orbit. Maksim Bortnikov is one of the members of the station repair team. An unexpected catastrophe caused by a proton storm cuts off Maksim from the rest, and he is left alone in outer space.