Episode 4

Ciaran is found beaten and gagged in a warehouse at the back of his shop, and he points the finger towards Ronnie Morgan. Morgan is nowhere to be found, and his daughter, Carrie, is also missing. Meanwhile, Morton seizes his chance to interview Henry Tyson, but Henry denies making the phone call that brought him to Fortitude. When Eric Odegard pays a visit to Julia, an unexpected accident leads him to discover a blood-stained T-shirt in the bathroom linen, belonging to Frank. Eric tries to alert Sheriff Andersen, but he is out of radio control on a search and rescue mission in an attempt to find a boat used by Ronnie Morgan in his escape. Later, a vital piece of evidence belonging to Stoddart is stolen from Morton's hotel room, but he is distracted by an altercation next door, where he discovers an angry Sheriff Andersen violently confronting Frank.