Season 4
6 episodes · first aired 2017-03-26
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Episode 1 2017-03-26 | DCI Roz Huntley is under intense pressure from her superiors to apprehend a serial murderer after months of fruitless investigation. | 2017-03-26 | 8.2 |
 | 02 | Episode 2 2017-04-02 | AC-12 crank up their investigation into Operation Trapdoor. Kate makes progress in her undercover role. | 2017-04-02 | 8.1 |
 | 03 | Episode 3 2017-04-09 | As AC-12 wrestle with the new forensic evidence casting doubt over Tim Ifield, Kate is approached by another woman claiming to have been assaulted by Michael Farmer. | 2017-04-09 | 8.4 |
 | 04 | Episode 4 2017-04-16 | Roz's husband Nick is brought in for questioning by AC-12. But while Nick denies any involvement in Steve's attack, his suspicions about Roz mount. | 2017-04-16 | 8.4 |
 | 05 | Episode 5 2017-04-23 | DCI Roz Huntley struggles to allay her husband's suspicions. AC-12 find a new angle to pursue their case against her. | 2017-04-23 | 8.2 |
 | 06 | Episode 6 2017-04-30 | While Nick Huntley faces lengthy questioning, AC-12 remain convinced of Roz's involvement. | 2017-04-30 | 8.8 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.