

6.845 minSeason 1 • Episode 6
LatestDespite being threatened with arrest by Quigley, Albrighton continues to obsess over evidence. About to leave, he hears something that makes things click into place. Unable to face Quigley, Albrighton risks his life to prove he's right.
The search for a serial killer becomes a matter of life and death for detective Annie Redford, who is trying to cope with her first murder case.
Acting
Laura Fraser carries vulnerability like a weapon.
Cinematography
The Highlands practically breathe menace.
Production
Loch-side setting that becomes a character.
Trivia, insights & behind the scenes
Filmed around Loch Ness but carefully avoids monster references—showrunner Stephen Brady wanted grounded crime, not folklore camp.
The series was ITV's attempt to replicate Broadchurch's success; it was cancelled after one season despite decent ratings, reportedly due to behind-the-scenes production conflicts.