
A blood-spattered hammer is the key to charging the police’s prime suspect with a vicious murder. Police believe the man they have in custody is the killer, but with only circumstantial evidence, they need a breakthrough, Fortunately, they receive a mysterious call from the man providing their suspect’s alibi. Also today, a drug-dealing gang is brought to its knees when one detective focuses on how the product is packaged to catch the men at the top.
Source: BBC 1
Series 3: Episode 5
Fingerprints found at the scene of a burglary prove to be the missing piece of evidence detectives need to convict a man responsible for the murder of the flat's owner. After th ...
19-09-2025
BBC 1
Series 3: Episode 15
A few tiny specks of grey paint help to solve not one but two brutal axe murders that have been baffling police. A determined detective has the paint tested and traced back to a ...
18-09-2025
BBC 1
Series 3: Episode 3
A single fingerprint recovered from a fish and chips wrapper tossed on the ground is enough to place a gunman in a rural location miles from his home. \n\nWhen police on a stake ...
17-09-2025
BBC 1
Series 3: Episode 13
An ice pick used to stab a man in the head on the street is recovered from the roof of a pub and brings a murderer to justice. Investigators are baffled after a man is brutally ...
16-09-2025
BBC 1
Series 3: Episode 12
A man is conclusively linked to a series of murders at music venues by a shoelace with traces of his final victim’s DNA on it. After two people are set upon at a music fes ...
15-09-2025
BBC 1
Series 3: Episode 11
A claw hammer recovered from a bin and contaminated with the DNA of both victim and killer is the final piece of the puzzle in a complex murder investigation. When the body of a ...
12-09-2025
BBC 1
Series 3: Episode 10
A single piece of A4 paper found on top of a hidden fax machine gives police the number of a shipping container used to smuggle millions of pounds' worth of drugs from Thailand. ...
11-09-2025
BBC 1
Series 3: Episode 9
A USB stick containing key information about the production and supply of illegal drugs is found in a raid of a respectable businesswoman’s house. Authorities tell police ...
10-09-2025
BBC 1
Series 3: Episode 8
A blood-spattered hammer is the key to charging the police’s prime suspect with a vicious murder. Police believe the man they have in custody is the killer, but with only ...
09-09-2025
BBC 1
Series 3: Episode 1
A fingerprint left behind during a previous break-in at a food factory leads detectives to the brutal murderer of a security guard at the same location months later. With no mur ...
08-09-2025
BBC 1
Series 1: 13. The Feud
A grainy video from a petrol station forecourt helps convict a gang of cold-blooded killers, and a criminal’s mobile phone finally connects an unscrupulous gang targeting ...
24-02-2022
BBC 1
Series 2: 1. The Machine Gun Smugglers
A yacht is tracked by police as they follow an organised crime gang suspected of smuggling machine guns into Britain. A covert surveillance operation by the National Crime Agenc ...
07-04-2025
BBC 1
Series 1: 9. The Hoodie
How an ordinary hoodie helps police finally take a vicious and dangerous attacker off our streets; and a standard satnav reveals the mastermind behind the biggest armed robbery ...
03-02-2022
BBC 1
Series 2: 9. The Wet Wipe Hit And Run
A packet of wet wipes helps convict a driver responsible for a deadly hit and run. A young father tragically loses his life as the offender denies any responsibility. Elsewhere, ...
24-01-2022
BBC 1
Series 2: 2. The Cigarette Butt Murder
A discarded cigarette butt gives police the proof they need to find the murderers of a young father shot and killed in broad daylight, and a used match found in a drainpipe iden ...
04-07-2025
BBC 1
Series 2: 4. The Id Fraudsters
A train ticket to Glasgow helps police hunt down a pair of hi-tech fraudsters who have links to the Russian underworld and have been stealing identities and thousands of pounds. ...
13-01-2022
BBC 1
Series 4: Episode 8
When a missing woman is found buried in her own back garden, family and friends raise suspicions about her long-term boyfriend. But police don’t have much to go on – ...
31-07-2025
BBC 1
Series 1: 5. The Trap
A plastic bag heat sealer convicts an online drug trafficker, and a casual chat with a criminal, plus a map, join the dots to catch three burglars terrorising a neighbourhood.
28-01-2022
BBC 1
Series 4: Episode 4
When an unconscious man is lying on the street, another man stamps on his head, killing him. There’s no CCTV, and the witnesses don’t know him. But can a footwear sp ...
13-07-2025
BBC 1
Series 1: 14. The Ripped-up Note
A simple business card reveals the true identities of a gang of con artists, and a ripped-up, handwritten note holds the key to locking away two murderers.
25-02-2022
BBC 1