When 32-year-old Marlene Doyle, reported missing by her mother, is found murdered in a Coventry flat, police turn to forensic evidence to identify her killer. Show more
When a man confesses to killing his flatmate in self-defence, the police and forensic officers must investigate whether the victim was actually killed in cold blood. Show more
West Midlands Police work with ballistics experts to find out whether a man with a haul of rifles in his bedroom has used a 3D printer to make potentially deadly weapons. Show more
The forensics team must identify and arrest a rapist through information provided by the victim and digital evidence recovered from the crime scene. Show more
In Calshot, the RNLI crew are called out to a young man who has lost consciousness in a jet ski accident; when his heart stops, it’s a race against time to bring him back to life. Show more
On the north eastern tip of Scotland, the crew at Wick begin a frantic search to find a paddleboarder who has drifted a mile out to sea while her family wait on the shore. Show more
On the Isle of Wight, the Bembridge crew face a race against time to save an old fishing trawler that’s become trapped on a submarine barrier and is now taking on water. Show more
In Dungeness, the crew are called out to reports of a small boat in the middle of the shipping lanes, and they discover that the casualty is the subject of a major manhunt. Show more
In Mudeford, on the Dorset coast, a search for a missing kayaker quickly escalates when it emerges that there are six more kayaks unaccounted for. Show more