Set during the Nazi occupation of Poland, the story follows Michał, who witnesses the murder of his mother, wife and child and then is hurled into a life that literally is not his own; a surreal world littered with trapdoors, doppelgängers and wormholes.
In 1912, Szczebieniew, a rich and ailing old man, comes to Italy with his young wife, Zinaida. Bored with his company, she looks for amusement and casual affairs.
One night noble married couple Fabiusz and Waleria find that their long-estranged friend Mucjusz has returned from his travels of distant lands. During dinner, he presents them with mysterious and exotic gifts.