Series 23
15 episodes · Mar 2, 2026
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S23E1Shooter on a Bike
Mar 2, 202644mCan you help the Met find a gunman who shot a nine-year-old girl, leaving her with life-changing injuries? Also, an exclusive film with the detectives who ensured serial killer Steve Wright was jailed for the murder of Victoria Hall.
S23E2The Queen Bee
Mar 3, 202644mDoes a shoe print left at a murder scene hold the key to solving a tragic cold case? And how a grandmother used her family to distribute almost a ton of cocaine.
S23E3The Crypto Con Woman
Mar 4, 202644mThe staggering investigation into the crypto queen jailed over her £5bn bitcoin stash. And can you help solve the murder of Melanie Hall, who disappeared after a night out in Bath?
S23E4Killer on the Loose
Mar 5, 202644mA heartfelt plea to find those who shot 16-year-old Amaan Shakoor in London in 2018. And how police caught the killer of an army veteran who was dumped in a disused building in Scotland.
S23E5Murder in Croydon
Mar 6, 202644mThe tragic killing of 15-year-old Elianne Andam, who was killed after a row about a teddy bear. And do you know who stabbed much-loved family man Paul McGrath in a violent attack?
S23E6Who Killed Diane Sindall?
Mar 9, 202644mIn 1986, Diane Sindall was found dead in an alleyway – can you help solve a 40-year-old mystery? Also on the programme, how brave officers rescued a woman trapped on Aberavon Beach.
S23E7Mistaken Identity
Mar 10, 202644mA sister pleads for help to find the people who shot her brother in a tragic case of mistaken identity. Also on the programme, officers race against the clock to save a woman from her sinking car.
S23E8A Gruesome Murder
Mar 11, 202644mEssex Police need urgent help with finding a suspect of a gruesome murder. Also on the programme, how a gang brazenly stealing high-value cars was finally caught.
S23E9An Audacious Burglary
Mar 12, 202644mDo you recognise the men in a smash-and-grab in which over £200k worth of bags were stolen? Also on the programme, the NCA hone in on a gangland armourer.
S23E10Caravan Murder Plot
Mar 13, 202644mHow police solved a jaw-dropping murder plot that had been staged to look like a suicide. And have you seen Ronald Ellis, who has been missing for over 20 years?
S23E11The Best of Friends
Mar 16, 202644mIn 2005, two best friends died in an arson attack while sleeping – but who lit the fire? Also on the programme, a game of cat and mouse to catch a dangerous criminal sees a manhunt across continents.
S23E12The Extremist
Mar 17, 202644mHow a far-right extremist, who had printed his own 3D gun, was jailed for terror offences. And can you help find the driver in a hit-and-run in Runcorn?
S23E13The Heroin Gang
Mar 18, 202644mHeroin police catch a gang trafficking £7m worth of the drug across the UK. And detectives need help to solve a disturbing rape from 1987.
S23E14The Takedown
Mar 19, 202644mHow police jailed three organised crime groups in one swoop for their roles in a £53m drug empire. And can you help solve the murder of trainee nursery assistant Camille Gordon, who was killed in London's Soho?
S23E15The Betrayal
Mar 20, 202644mHow a bookkeeper took nearly £900,000 from an elderly couple she had befriended. And police want to identify a man they believe was killed in a forest in north Wales.