"Hellfjord" is the story of the urban police officer Salmander - second generation Pakistani immigrant - who, after somewhat accidentally killing his police horse in front of thousands of children, gets relocated to the location farthest north in Norway: Hellfjord. Hellfjord is archetypical small Norwegian hick village, populated by simple-minded people keenly interested in keeping to themselves. But when Salmander scratches the surface, he discovers a secret that will turn Hellfjord upside down. Maybe even inside out.
Peter Veras is an uncompromising journalist in the most respected newspaper in Norway. He makes his life’s biggest mistake when he gets hold of evidence of a financial fraud from an anonymous source. It turns out the evidence points to his own brother. As he still pursues and the story breaks, the brother commits suicide. Peter tries to track down the anonymous source, only to discover that the source was the brother himself. A search for the truth has commenced that involves media, high – ranked politicians as well as the financial elite. The closer he gets to the truth, the more dangerous it becomes for him and his brother’s family.
Eddie (Kim Bodnia) and Maria (Maria Bonnevie) enjoy an idyllic life in their remote countryside farmhouse. But their happiness is threatened by the arrival of Kullmann (Mikael Persbrandt), an old friend of Eddie's with whom he had committed a crime that landed Kullmann in jail.