About this season
Two stolen lives and a 'suicide pact' that never was. In previously unbroadcast tapes, a killer coldly recounts how he got away with a double murder for 18 years.
Episodes (2)
E1
1. Killer in the Room
Aired 20 January 2026 • 57 min
In unheard confession tapes, Colin Howell calmly details a double murder step by step, while a court re-examines his accomplice Hazel Stewart’s claim she was coerced.
E2
2. Judgement Day
Aired 27 January 2026 • 58 min
Howell details his staged 'suicide pact' as police probe Hazel’s complicity, coercion claims and the disturbing secrets that push the case toward its decisive appeal ruling.