The BEST episodes of Arctic Circle
Every episode of Arctic Circle ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Arctic Circle!
Arctic Circle is set in the unforgiving polar region, amidst the icy landscapes of Finnish Lapland. After Nina Kautsalo, a Finnish police officer, finds a dying prostitute in an old cabin in the wilderness, the ensuing criminal investigation takes a surprise twist when a deadly virus is discovered in the prostitute's blood. However, when Thomas Lorenz, a German virologist, travels to Lapland to investigate the virus, he and Nina suddenly find themselves in the middle of an exceedingly unusual criminal investigation that ends up forcing them outside the law.
#8 - Johdatus (Introduction/Approach)
Season 4 - Episode 5 - Aired 1/29/2025
Nina finds out about 40-year-old events and who the last representative of the Taimenen family is. Jarmo and Esko drive to the wilderness church. Tuomas kidnaps Santer. A desperate Nina decides to trust the guidance.
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#9 - Traces in the Snow
Season 1 - Episode 2 - Aired 12/21/2018
Authorities locate Raunola’s snowmobile but he remains missing. Meanwhile, Nina is ordered to meet with Thomas and assist with the investigation into the Yemeni virus. As a result, all pregnant women in the area are ordered to get tested.
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#11 - Predator
Season 1 - Episode 7 - Aired 12/28/2018
Nina arrives at Hamari’s house, where she is surprised by Raunola. He ties her up, sets the house ablaze and leaves her to die, before he heads to the hospital to fulfill the mission Cevikovic gave him in Murmansk --- the murder of Irina.
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#13 - Carriers
Season 1 - Episode 8 - Aired 1/4/2019
A man named Marcus contacts Thomas and Nina to describe his reason for seeking revenge on Cevikovic. The incident he describes, which occurred during The Bosnian War, gives them insight into not only the virus but also Cevikovic’s warped intentions. Nina's daughter Venla is taken ill.
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#15 - The Storm Rises
Season 1 - Episode 3 - Aired 12/21/2018
Nina tries to elicit a confession from Raunola for three murders, while Tomas continues testing pregnant women. However, when they try to test the women at an infamous ‘prostitution bus,’ they find themselves face-to-face with an uncooperative guard.
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#17 - The First Victim
Season 1 - Episode 6 - Aired 12/28/2018
Irina is only willing to talk to Nina, as she opens up her past as a sex slave to a Russian oligarch and the events that brought her to Finland. But, after ratting out one of her former captors, Irina becomes terrified that he might be after her.
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#19 - Murmansk
Season 1 - Episode 9 - Aired 1/4/2019
Nina informs the strike team that they have a very small window to complete their task. As they infiltrate Cevikovic’s alleged Russian address, they release they’ve walked straight into an ambush. At the hospital, Venla’s condition gets worse.
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#21 - Cellar
Season 1 - Episode 1 - Aired 12/21/2018
A Finnish police officer discovers a dying Russian sex worker being held captive in a farm cellar, carrying a deadly virus. Meanwhile in Helsinki, the case comes to the attention of the European Center of Disease Control and its German virologist.
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#22 - Publication
Season 3 - Episode 6 - Aired 11/8/2023
Nina grapples with her own personal choice. Pharada gets ready for the launch event of their new car. When Nina finally discovers the secrets from the past, she has to race against the clock to stop a murder that has not yet taken place.
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#23 - Tucked Away
Season 3 - Episode 3 - Aired 10/18/2023
The police have two murder cases on their hands, both with apparent connections to car testing. Nina agrees to go with Brendan. Hamari's son Perttu is bullied at school and takes his mind off his problems with a secret building project.
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