Secrets of Great British Castles

In the shadow of the Hollywood sign on the outskirts of Los Angeles are the city's roughest neighborhoods. In the late 1990s, LAPD's Foothill Homicide Unit investigated hundreds of murders, but only Detective Lindy Gligorijevic was dubbed "the killer closer". Driven by the need to give her victims a voice, Detective Gligorijevic revisits her most shocking cases with the Foothill Homicide Unit. Detailing how she solved each crime, and revealing how she convinced the most cold-blooded killers to confess, Detective Gligorijevic knows she can't bring closure to someone who's lost a loved one to murder, but she'll stop at nothing to get them justice.

Penelope Keith explores our changing relationship with villages

Lucy Worsley re-investigates some of the most dramatic chapters in British history. She uncovers forgotten witnesses, re-examines old evidence and follows new clues.

Using witness testimony, archive and archaeological evidence, this three-part series reveals the untold story of the preparations to defend World War Two Britain by the Home Guard.

Cruise Ship Killers is a true crime series that tells the stories of people who never returned home after taking a holiday on a cruise ship, featuring interviews with family, friends, investigators and experts.

The three-part series tells the story of British architects Richard Rogers, Norman Foster, Nicholas Grimshaw, Michael Hopkins and Terry Farrell.

Sensacje XX wieku

When social upheaval sweeps Russia in the early 20th century, Czar Nicholas II resists change, sparking a revolution and ending a dynasty.

[aka In Plain Sight] Disturbing cases featuring culprits who hide in plain sight, giving interviews, posting on social media and showing their faces while having blood on their hands the whole time.

Documentary series revealing the inner workings of Britain's railways, introducing the track-workers, train guards, drivers, police officers and management teams determined to keep the country moving.

This 2-part documentary series reveals the truth about King Edward VIII's affair with American divorcée Wallis Simpson, and the espionage operation that accompanied the investigation.

Stig Wennerström - Spion i kallt krig

An innovative series featuring dramatic 9-1-1 calls as they play out in “real time”. Three calls per episode deliver nail-biting tension, bone-chilling dread, courage and heroism while capturing raw and inspiring tales of humanity. First-person interviews with the dispatcher and with individuals who know the victim, along with recreations further help bring the calls to life.

Lucemburkové

Michael Portillo celebrates the modern railway’s 200th birthday, revealing the journey that changed the world.

Time Team is a British television series which has been aired on British Channel 4 from 1994. Created by television producer Tim Taylor and presented by actor Tony Robinson, each episode featured a team of specialists carrying out an archaeological dig over a period of three days, with Robinson explaining the process in layman's terms. This team of specialists changed throughout the series' run, although has consistently included professional archaeologists such as Mick Aston, Carenza Lewis, Francis Pryor and Phil Harding. The sites excavated over the show's run have ranged in date from the Palaeolithic right through to the Second World War.

Crimewatch is a television program produced by the National Crime Prevention Council and Singapore Police Force. Currently presented by serving regular police officers, it showcases the work of the Singapore Police Force including solved cases, appeals for unsolved cases, as well as crime prevention advice.

This investigative series examines cases of murder motivated by a lethal mix of mental illness, role-playing rituals and bizarre religious beliefs.

Hosted by LisaRaye, Murder in the Thirst explores scandalous and shocking true-crime stories. With stylized recreations of the crimes themselves and interviews with the real-life players involved, the show explores what pushes someone to murder.

Robbie Coltrane has set himself a challenge to take a road trip across a Britain that we don't normally see. The route is from Scotland to the tip of Cornwall, stopping off at various locations - all on the scenic 'B' roads.