Season 4
4 episodes · first aired 2015-11-25
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | AWOL 2015-11-25 | The team investigate a missing persons case when a soldier suffering from PTSD fails to turn up to his mother's funeral. | 2015-11-25 | 0.0 |
 | 02 | Revenge 2015-12-02 | The team reopen an old case of a fatal stabbing, after a criminal involved in the original attack is left for dead in a copycat crime. | 2015-12-02 | 0.0 |
 | 03 | Ricochet 2015-12-09 | The team are shocked by the shooting in broad daylight of a popular clergyman outside the boxing club that he runs for disaffected youths. Martha suspects that the vicar’s hug-a-hoodie approach has backfired - but the investigation soon moves into far darker territory… | 2015-12-09 | 0.0 |
| 04 | Rough Justice 2015-12-16 | When an elderly widow is brutally attacked in her own home on a notorious London estate, the team set out to find her attacker. | 2015-12-16 | 0.0 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.