The film is set in 1897 in the city of Lemberg. After her honeymoon, Amelia Kryzewska-Zeg returns to her parents' house with her husband and servants. The husband wants her money, the maid wants her place, and the cook wants her dead. In the house where her father invented light, darkness now reigns. But who will be the last one left in the game when emotions become a weapon? Everyone wants to feel her, to seduce her, to possess her, but who really wants her?