Seasons & episodes
S1 · E1Episode 1 2015-01-29 · 97 min
In the remote Arctic town of Fortitude, two children make a remarkable find, while the discovery of a horrific crime brings a new arrival to the island that complicates Sheriff Dan Anderssen’s investigation.
S1 · E2Episode 2 2015-02-05 · 50 min
Sheriff Anderssen and the police close in on their murder suspect, while DCI Morton follows a different line of enquiry.
S1 · E3Episode 3 2015-02-12 · 50 min
Dan and Frank go in search of a suspect; however, Dan's feelings for Elena are threatening to overwhelm him. Morton, meanwhile, uncovers a new piece of evidence.
S1 · E4Episode 4 2015-02-19 · 50 min
Following Dan's loss of control, Morton takes over the murder investigation. Elsewhere, Elena's mysterious past is about to catch up with her.
S1 · E5Episode 5 2015-02-26 · 50 min
Shock waves reverberate around Fortitude as the killer is revealed, while Morton tunes his attention to the death of a scientist on the island months earlier.
S1 · E6Episode 6 2015-03-05 · 50 min
While Morton uncovers new information about the death of Billy Pettigrew, Hildur makes a heart-breaking discovery. Another gruesome event occurs in Fortitude.
S1 · E7Episode 7 2015-03-12 · 50 min
Panic sweeps through Fortitude as news of the second attack spreads. Dan and Morton must work together while Frank hopes the latest events will exonerate Liam.
S1 · E8Episode 8 2015-03-19 · 50 min
While Frank takes the law into his own hands, DCI Morton closes in on the truth about Pettigrew's death. Vincent and Natalie also make a discovery.
S1 · E9Episode 9 2015-03-26 · 50 min
DCI Morton pursues Henry Tyson into the Arctic wilderness in search of the truth, while worrying test results force Governor Odegard to take drastic action.
S1 · E10Episode 10 2015-04-02 · 50 min
In the penultimate episode, the truth about Billy Pettigrew is revealed. In the lab, Natalie and Vincent probe the cause of the disturbing events in Fortitude.
S1 · E11Episode 11 2015-04-09 · 50 min
The chilling thriller concludes with a dramatic and emotional finale. Vincent faces a life-threatening situation, while Dan must make a devastating decision.
S2 · E1Episode 1 2017-01-26 · 47 min
As the remote Arctic town struggles with government cuts and a missing sheriff, a chilling discovery proves that the horror isn't over for the locals.
S2 · E2Episode 2 2017-02-02 · 47 min
Governor Odegard is presented with devastating news as Sheriff Dan struggles for his life, and a new threat makes its presence known.
S2 · E3Episode 3 2017-02-09 · 48 min
Natalie and Vincent head out into the wilderness and the police track down their suspect, but a dark turn of events leads them to question everything.
S2 · E4Episode 4 2017-02-16 · 48 min
Eric struggles to keep control as the body count increases. Meanwhile, Natalie and Vincent's field trip descends into chaos.
S2 · E5Episode 5 2017-02-23 · 48 min
A disturbing challenge is issued. Michael finds a glimmer of hope for Freya, while Vincent's trust in Natalie is shattered.
S2 · E6Episode 6 2017-03-02 · 48 min
Dr Khatri attempts to cover her tracks when Michael presents the scientists with a miracle. Dan and Elena relive their trauma.
S2 · E7Episode 7 2017-03-09 · 48 min
Michael finds something unexpected on the tundra, and Dan is confronted with what he is becoming, just as a heartbreaking discovery changes the town forever.
S2 · E8Episode 8 2017-03-16 · 48 min
As the town attempts to come to terms with the recent tragedy, Petra and Ingrid seek the truth. Meanwhile, Dr Khatri moves a step closer to achieving her goal.
S2 · E9Episode 9 2017-03-23 · 48 min
Dan faces his toughest battle yet as someone makes the ultimate sacrifice for the greater good, while Michael and Ingrid venture out in search of justice.
S2 · E10Episode 10 2017-03-30 · 47 min
The people of Fortitude take matters into their own hands. Dan seeks his own vengeance, but is there still a demon among the herd?
S3 · E1Episode 1 2018-12-06 · 48 min
Oslo sends two new officers to attempt to make some sense of the anarchy in Fortitude. Dan Anderssen continues his descent into madness, bringing him face to face with a grief-stricken Michael Lennox.
S3 · E2Episode 2 2018-12-13 · 47 min
A survivor of the deadly parasite makes a connection with Michael, but things take a violent turn. Dan continues to lose his grip on reality.
S3 · E3Episode 3 2018-12-20 · 47 min
Michael hunts for the place he was held captive, and makes a shocking discovery. Annie Burgess arrives in Fortitude looking for answers.