Meet the cast of Priest of Evil

Detective Sergeant Timo Harjunpää, a dedicated officer in the Helsinki Violent Crime Unit, faces an unimaginable personal tragedy when he loses his beloved daughter under harrowing circumstances. The profound grief shakes the very foundation of his life, leaving him struggling to find solace even with the unwavering support of his closest colleague, Constable Onerva Nykänen. The emotional turmoil deeply affects his ability to find peace and continue his daily life.

As Harjunpää navigates the dark corridors of his sorrow, he becomes consumed by a burning desire for justice and revenge against the person responsible for his daughter's death. This quest propels him into a dangerous and emotionally charged path, blurring the lines between his professional duties and personal vendettas. His relentless pursuit of the killer reveals the depths of his resilience and determination.

Amidst this turmoil, Harjunpää's professional life takes a chilling turn when he begins investigating a series of mysterious deaths within the Helsinki metro system. These cases, seemingly unrelated at first, gradually reveal a sinister pattern pointing toward the terrifying presence of a serial killer lurking in the underground tunnels. Balancing his grief with the demands of the investigation, Harjunpää is thrust into a high-stakes battle to stop the murderer and protect the city from further horror.