屏幕外传来瓢泼的雨声,一栋颇有些老旧的公寓,环形的楼梯尽头传来了开门声。伴随着男女调戏欢笑的声音,一楼传来了清冷的脚步声。最顶一层的男主人回到家中,他缓缓上楼,隐约听到了自己传来的怪异声音,他走到门口,确认了妻子出轨的事实,不禁悲从中来。少顷,男人平复了情绪,故作镇静地开门进去。未过多久,急促的打斗声传来,情夫光着身子夺门而出,男主人紧随其后,却没有抓住对方。稍后他转身上楼,屋子里先是传来了女子的哀求声,随后又传来了痛苦的呻吟声,最后屋内归于平静。 狂风暴雨的夜晚,凄厉的惨剧就此发生……A nameless man arrives home one evening, he steps in from the pouring rain and contemplates the towering stairwell that separates him from his apartment. He begins his ascent, unaware of the impending disaster that awaits him at the top. He has ten minutes left to live. His wife has even less.