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?

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.

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.

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.