The main character of the film writes a diary. For over 20 years he has lived in a bunker and has not ventured outside. His only companions are ghosts of the past. He tries to find an explanation for the fateful course of events, which has destroyed the whole earth. The feeling of guilt does not leave him, as he believes that he could have prevented the apocalypse and the death of his beloved.

In a bleak and oppressive totalitarian society ruled by Big Brother, personal freedoms are nonexistent and surveillance is constant. Art is mocked and destroyed, and imagination is considered a serious illness. In this grim world, a brilliant mathematician engages in a forbidden romance with a colleague and learns about a secret resistance. He is faced with a choice - to join or betray it.

An American artist in Helsinki discovers an antique diary that belonged to the legendary painter Amedeo Modigliani - unravelling a haunting spiral of love and betrayal that eerily mirrors the fate of the master himself.