The true story of a Sunday school teacher and respectable dentist and pillar of the community, who formed a murderous partnership.
| Title | The Secret |
|---|---|
| Genres | Drama |
| First Air Date | 2016-04-29 |
| Last Air Date | 2016-05-20 |
| Episode Runtime | 00 Hours 51 Minutes |
| Total Season(s) | 1 |
| Total Episode(s) on All Seasons | 4 |
| Runtime | |
| Production Companies | ITV Studios, Hat Trick Productions |
