Circuit

Four Corners is Australia's longest-running investigative journalism/current affairs television program. Broadcast on ABC1 in Australia, it premiered on 19 August 1961 and celebrated its 60th anniversary in 2021. Founding producer Robert Raymond and his successor Allan Ashbolt did much to set the ongoing tone of the program. Based on the Panorama concept, the program addresses a single issue in depth each week, showing either a locally produced program or a relevant documentary from overseas. The program has won many awards for investigative journalism, and broken many high-profile stories. A notable early example of this was the show's epoch-making 1962 exposé on the appalling living conditions endured by many Aboriginal Australians living in rural New South Wales.

Three-part documentary series examining the murder of Stephen Lawrence.

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.

In 1983, the wife and stepdaughter of Dutch Jaitsen Singh are gruesomely murdered in California. Singh is convicted of inciting the murders, but has maintained his innocence for nearly 40 years. Given the way his case was handled at the time, this may well be true. Filmmaker Hans Pool investigates this intriguing and complex case and gets exclusive access to court and police documents that reveal a shocking story about racism, corruption, a mistress and a dubious key witness. How did Singh's American dream turn into a nightmare?

High-stakes exploits turn deadly — and shake a global church to its core — in this extraordinary true crime story.

Posting up at a local watering hole in Roswell, New Mexico, a town infamous for its UFO past, Horowitz and Newton meet with individuals who have experienced strange and unexplainable encounters.

Ever wanted to quit your job and go travelling round the world? Well James and Karl did and filmed it all. The backpacking documentary follows James and Karl as they travel through 20 countries in 4 continents over 9 months, covering a distance of over 42,000 miles. ​

Weekly investigative magazine presented by Bernard de la Villardière offering reports on international news.

An aerial journey from the deep south of the South Island to the northern tip of the North Island. We discover the landscapes and meet New Zealanders who talk about their work, interests and culture.

Retrace some of NZ's darkest days to reveal the stories, secrets and lessons learnt from our most famous disasters. 

In this spinoff of Mayday/Air Crash Investigation, every episode examines multiple aviation disasters that prove to have similarities including; engines that separated from their aircrafts mid-flight, mismatched pilot pairings that led to deadly crashes, and improvised landings with tragic consequences.

(CA) A team led by criminologist and former detective Dr. Mike Arntfield uses its advanced skills, which include medical biophysics and private investigating along with 21st-century technology to try to solve longstanding mysteries and give victims' families closure. In each episode, the team goes into the field in search of new leads by talking with family members, dissecting new and old evidence, and re-enacting the crimes in their quest to solve these longstanding mysteries.

Onde Está Tim Lopes?

An exploration of the Criminal Assets Bureau, Ireland's foremost defence against organised crime on a national and international level.

Uppdrag granskning sommar

Investigative news magazine on Chile's social and political contingency.

Delve into heart-wrenching crimes through the lens of real footage of victim’s last moments alive. Each hourlong episode tracks a different investigation in which law enforcement's efforts to solve a case hinge on dissecting the victim's final moments using their last interactions with family and friends, surveillance footage, text messages, and social media posts to build a timeline.

These are the true stories of the innocent and the unimaginable. Based on true events, A Haunting dramatises some of the scariest stories, revealing a world in which tragedy, suicide and murder have left psychic impressions so powerful that innocent people become forced to deal with them decades later. Through mesmerizing first-person accounts, the mystery and origin of each haunting is powerfully revealed and leaves a lingering sense that life—and death—are much stronger then anyone could have possibly imagined.

Showcasing the best of international feature documentaries.

A follow-up to the 1990 Radio 4 series in which the late Douglas Adams and Mark Carwardine travelled around the world in search of endangered species. 20 years later Stephen Fry and Mark Carwardine go back to see what has become of the animals in two decades, and to discover what has affected their fortunes.