Blood Relatives is an American documentary television series on Investigation Discovery that debuted on June 7, 2012. Narrated by Brenda Strong, the voice of Desperate Housewives character Mary Alice Young, the series examines murders that were committed within families. Blood Relatives has been renewed for a third season.

The real-life adventures of a high-altitude helicopter rescue team patrolling Mount Everest are followed in this series, which begins with life and limb being risked to extract two separate injured climbers, both from 21,000 feet. Also: The ARS team provide emergency medical relief to a local boy suffering from a potentially fatal condition.

In his most personal project to date, Michael K. Williams explores underground economies in America and around the world.

Michael Mosley assembles 12 of the UK’s leading medical experts to diagnose patients with life-changing symptoms that have baffled other doctors.

Three Sheets is an international travelogue/pub-crawl television series which airs on Spike in the United States. The first three seasons of the show originally aired on MOJO HD before moving to FLN for the fourth season. Repeats of the show briefly aired on The Travel Channel before being picked up by Spike. The title is taken from the popular expression, “three sheets to the wind,” referring to one who is staggering drunk.

Comedian Zane Lamprey hosts a humorous trip around the world sampling the local well-known food and drink while also engaging in local alcohol-related customs. In each episode Lamprey samples various food and drinks and learns about the customs and libations of that area, and then experiences the local hangover cure. The series is produced by Screaming Flea Productions.

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Actor and fight enthusiast Frank Grillo travels the world, immersing himself in different fight cultures to understand their traditions and motivations.

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This documentary series explores an audacious 1970s auto scam centered around mysterious transgender entrepreneur Elizabeth Carmichael, who rose to prominence when she released the Dale, a fuel-efficient three-wheeled vehicle during the 1970s gas crisis.

Following the men and women who work around the clock on Britain’s longest and most iconic road, ensuring the traffic keeps moving and the public is kept safe.

Documentary series profiling the work of high-speed police units across Britain.

In this docuseries punctuated with self-deprecating wit and lots of way-harder-than-I-thought reality checks, Jordan Klepper leaves the comfort of the studio and embeds on the front lines of America’s push for change.