ExplorerPaulRoseexploresthePennineWay,Britain’sfirstnationaltrail,asitcelebratesits50thbirthday.

Channeling sibling rivalries and deadly childhood pacts, this series follows true-crime mysteries surrounding cases of these double-duty archetypes.

DocumentaryseriesmeetingsomeofthemoreunusualyoungentrepreneursinWales,includingafemalegamer,aYouTubestarandasocialinfluencer.

Forthefirsttime7Platoonuseliveammunitionastheyaretrainedtokillusingbulletsandbayonetsthenundergotheirtoughestphysicaltesttodate.TurnerispunishedforsmokingandFishwickisplacedinspecialistrehabilitation.

This true crime documentary series investigates cases where people convicted of murder claim their confessions were coerced, involuntary or false.

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of their family trees. Professor Gates utilizes a team of genealogists to reconstruct the paper trail left behind by our ancestors and the world’s leading geneticists to decode our DNA and help us travel thousands of years into the past to discover the origins of our earliest forebears.

In Humboldt County, California, the big business of legal marijuana brings in visitors from around the world. Some are never seen again.

Explore the true stories of America’s covert operations told firsthand by the agents who lived it, while getting unprecedented access to the riveting and secret world of espionage. Hosted by former U.S. Congressman, former House Intelligence Committee chair and current CNN national security contributor Mike Rogers.

The diverse peoples, wildlife, landscape and culture of Mexico are explored by focusing on three distinct worlds, great mountain ranges, tropical forests and scorching deserts.

American Greed, also called American Greed: Scams, Scoundrels, And Suckers and American Greed: Scams, Schemes, And Broken Dreams, is a weekly American “true crime” television documentary series aired on CNBC. The program is narrated by Stacy Keach Jr. and produced by Kurtis Productions.

The program focuses on the stories behind some of the biggest corporate and white collar crimes in recent U.S. history; examples include WorldCom, HealthSouth and Tyco International. In addition, stories about common financial crimes that affect scores of everyday citizens are also featured.

Other topics have included the story behind Nevada’s infamous Mustang Ranch, and rise-and-fall pieces on such highly successful, high-profile businesspeople as boy band impresario Lou Pearlman and Mark Dreier. The series has also produced specials on subjects like Bernie Madoff’s life behind bars, and how organized crime groups earn money. In season four, the show covered stories including high-profile cases such as Raffaello Follieri, Marcus Schrenker, and Sholam Weiss.

Dr. Lisa Sanders crowdsources diagnoses for mysterious and rare medical conditions in a documentary series based on her New York Times Magazine column.

Vienna was the capital of the Habsburg dynasty and home to the Holy Roman Emperors. From here, they dominated middle Europe for nearly 1,000 years. In this series, historian Simon Sebag Montefiore describes how the Habsburgs transformed Vienna into a multi-national city of music, culture and ideas. Napoleon, Hitler, Mozart, Strauss, Freud, Stalin and Klimt all played their part.