Sky Crime+1 SkyTV

Ffion Wyn Roberts: Two months after 22-year-old Ffion Wyn Roberts' body is found in a ditch, evidence leads detectives to a local man - and he has history. (S8, ep 4)

51 Days of Fear - Howell Donaldson III: The Tampa area of Seminole Heights is gripped by terror after shootings claim the lives of four innocent victims. (S4, ep 1)

Diana Lee - Cheshire: The story of David Ryan, who cheated his lover out of £60,000 before bludgeoning her to death and mutilating her body to cover his tracks.

Catching the Rochdale Ripper: When mum of three Eileen Jawczak was murdered, clues were minimal. Could police link her death to the Rochdale Ripper? (S3, ep 8)

A Quiet Night Out: Robin Chard: As Robin Chard makes his way home to his wife, he crosses paths with two men who carry out a brutal and unprovoked attack on him.

Bedroom Truth and Lies: A husband calls emergency services to report that his wife has shot herself, but secretly recorded tapes uncover a different story. (S1, ep 9)

The innocent party in a three-car smash ends up on the wrong side of the law. A huge operation is launched to move a 300-tonne load up the A1. (S4, ep 4)

This observational documentary returns for a fifth series following the Thames Valley Police. Officers hit the jackpot in Slough's biggest ever drugs raid. Strong language. (S5, ep 1)

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates. (S1, ep 10)

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, ep 10)

Police face a difficult job freeing a fragile driver from a stricken vehicle. Traffic cops seize a car being driven with no insurance and no licence. (S4, ep 5)

A look at the clever new methods the police and public are using to catch criminals. (S8, ep 17)

A look at the clever new methods the police and public are using to catch criminals. (S8, ep 18)

A look at the clever new methods the police and public are using to catch criminals. (S8, ep 19)

From drivers forgetting the basics to hacks that'll raise eyebrows, plus a face-off between cops versus animals - we've got it all Caught on Dashcam! (S5, ep 8)

The Freezer Murders: Experts analyse the bodies of two women found in a freezer. Their untimely deaths would be linked to one vicious predator. (8 of 8)

Philip Austin: A profile of the man who murdered his wife, two children and two dogs on one terrifying day.

Nicky Collingbourne: A young woman is found dead, and police are put onto the trail of a killer who went to elaborate lengths to get away with the deed.

Catching the Midlands Ripper: Two bodies are found just months apart in Leicestershire, but when the case goes cold, one woman's bravery could be key. (S3, ep 9)

Gary Ridgway: A profile of the vicious killer who is thought to have murdered over 70 teenage girls and women in a reign of terror that started in the 80s.

Parkinson / Blakeley - The Shallow Grave: 17-year-old Jayden Parkinson killed by her abusive boyfriend, Ben Blakeley, who then buried her in his uncle's grave.

Murder in the Woods: Mum Karen Doubleday was found murdered in the woods in 2002. The key to finding her killer lay in pollen spores from the Ice Age. (S3, ep 5)

Angus Sinclair: A profile of the man responsible for the cold-blooded murder of two teenage girls in 1977, known as the World's End Murders.

Jorge Avila-Torrez: The notorious story of a man convicted of the murder of two young girls, as well as another killing at a military base. (S7, ep 1)

The story of 18-year-old Shana Grice, who was murdered by her ex-boyfriend after months of persistent and terrifying stalking.

Horrific Crime, No Suspect: This first episode looks at the murder of Lin and Megan Russell and Kent police's year-long hunt for a suspect. (1 of 3)