Finland in the 1960s. With a long career behind him, Inspector Osmo Mälkiä starts investigating a double murder that initiates a chain of events from where there is no turning back. As the repercussions of neglect in family life as well as new errors take over, the result is a nightmarish spiral. In the end, it's time to pay - in the heaviest possible way.

On Christmas Eve, Atte, a family man failed at life, has decided to end it all. However, an unexpected visitor arrives, bringing him a Christmas surprise.