It’s 1999. Jussi Ritola begins to investigate a mysterious death, his wife Meeri discloses a troubling secret, and the Millennium movement lands in town.
Aaro’s parents’ cause of death is proved to be murder. Ritola is tormented by jealousy while Meeri suddenly ends up in a life-threatening situation and the killer is on the move.
An ex-mercenary suffers from his traumas at the Millennium Centre. Ritola’s nightmare continues as he tries to investigate the attack on Meeri but the religious County Constable tries to protect the local tech company’s owner.
The religious community supports the tech company’s owner as he celebrates selling his business to an American buyer. Ritola takes a risk and lies to the County Constable to protect Meeri after they reconcile.
The mercenary is arrested and tells Ritola some surprising things about the dead woman. Ritola makes a mistake with irreversible consequences.
Ritola discovers the devastating truth about his marriage, while the Millennium women go too far and the men lose patience. Ritola finally figures out who the killer is. But will justice be served?