About this season
Every three seconds, a 999 call is made to the police. But not every call is as it seems. This series follows the investigators hunting for the truth and bringing the guilty to justice.
Episodes (4)
1. Episode 1
Aired 27 January 2026 • 47 min
A car is in flames. A thief is fatally stabbed. A 999 call comes in and an investigation begins. But if nothing is what it first seems, can the police bring the guilty to justice?
2. Episode 2
Aired 3 February 2026 • 47 min
An average day in Peterborough is rocked by a spree of violent attacks. In Wales, a young woman dies suspiciously in a car crash. Police launch investigations into two shocking cases.
3. Episode 3
Aired 10 February 2026 • 47 min
Two chilling crimes on one night of terror as a late-night supermarket argument explodes into shocking violence and three masked men break into a 70-year-old's bedroom.
4. Episode 4
Aired 16 February 2026 • 47 min
A car sale on social media turns into a knife-point carjacking with a high-speed car chase. In Sheffield a hit-and-run death of an elderly man takes a disturbing twist.