Giulio is a widower, struggling to raise three sons, Marco, Rudi, and Mimmo, as best he can. He lives in Rome's working-class Garbatella neighborhood and runs a wine shop with his two brothers. Lucia, meanwhile, comes from Milan's middle-class background; she's divorced and trying to rebuild her life with her two daughters, Eva and Alice. The two meet by chance and recognize each other: they had a fling as teenagers, many years earlier. Yet first love is never forgotten, and so Giulio and Lucia find themselves together again. Their meeting, however, changes not only the lives of a man and a woman, but also those of two families as different as could be. Two families who find themselves living under the same roof without even having had the time to get to know each other well.

来自意大利的恐怖作品，剧情叙述一位菜鸟教授艾伦了逃避童年时期的梦魇，被学院委派至匈牙利的首都布达佩斯追查一位考古教授的行踪，当他来到古城却被突兀其来的谋杀事件给笼罩，这里的人似乎都有着不可告人的秘密，神秘的邪教[编织者]到底是什么?