![The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article7936605.ece/ALTERNATES/s615b/The-Secret-Episode-3.jpg)
The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online
![The Secret Netflix: Tears on set during filming as double murderer dentist Colin Howell is brought to life for ITV drama - Belfast Live The Secret Netflix: Tears on set during filming as double murderer dentist Colin Howell is brought to life for ITV drama - Belfast Live](https://i2-prod.belfastlive.co.uk/incoming/article11227665.ece/ALTERNATES/s1200/Howell-and-Nesbitt.jpg)
The Secret Netflix: Tears on set during filming as double murderer dentist Colin Howell is brought to life for ITV drama - Belfast Live
![The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article7904174.ece/ALTERNATES/s615b/The-Secret.jpg)
The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online
![In Netflix True Crime Drama The Secret, James Nesbitt Plays His Most Chilling Character Yet | Den of Geek In Netflix True Crime Drama The Secret, James Nesbitt Plays His Most Chilling Character Yet | Den of Geek](https://www.denofgeek.com/wp-content/uploads/2022/07/The-Secret-ITV-Netflix-James-Nesbitt-Genevieve-OReilly.jpg)
In Netflix True Crime Drama The Secret, James Nesbitt Plays His Most Chilling Character Yet | Den of Geek
Stuart Urban's 'spellbinding and uniquely watchable' THE SECRET hits the Netflix Top 10 — Blake Friedmann
![The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online The real story behind ITV's The Secret and what has happened in the years since the Castlerock murders - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article7997953.ece/ALTERNATES/n615/PAY-MAIN-The-Secret.jpg)