It follows Bertie as he embarks on epic and nail-biting journeys that push into the most spectacular and secretive corners of our world.

When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views - and murder.

Four groups of athletes embark on four never-before-accomplished missions.

Explores the true, terrifying tales of what happens when evil spirits, curses and demons take over family pets.

Survivors' firsthand accounts and actual footage fuel this emotional docuseries about the deadly 2015 earthquake that shook Nepal.

A look at the layers of intrigue, from the supercharged power of digital communities to the gamification of trading.

In June 1994, the civil engineer Wiborg died after falling naked from a hotel window in Copenhagen. Danish police quickly said it was a suicide, but not everyone agrees.

Take a look at ten different coming-of-age tales.

Legendary manager Fatih Terim recounts his football journey, from his playing days to coaching and leading several teams to championship glory.

Follows the stories of wives and husbands duped by their partners in dark and devastating ways, based on real footage.

Glamorous couple Paul Bernardo and Karla Homolka fall in love and marry, but they become the most notorious killers in Canadian history after murdering three schoolgirls.

"The Con" is a docuseries that examines the origin and impact of the 2008 financial crisis in the United States.

It showcases a series of events that unfold over six years. An impulsive one-time gathering, turns into an annual event.

99% of those who carried out the murders in the Holocaust were never prosecuted. Why not?

A look back at years of largely unpunished violence committed from 1865 to the present day by the Ku Klux Klan, the "oldest terrorist group in the United States".

A true crime documentary about one of Alabama's most horrifying cases. Involving an incestuous family, a sex trafficking ring and the unsolved disappearance of a young mother.

En före detta ledargestalt i en huliganliga står åtalad för flera övergrepp på ett stort antal yngre män. I den nya discovery+ dokumentären Huliganledaren - hotet till tystnad får vi en inblick i en notoriskt sluten och traditionellt våldsam miljö samtidigt som det avslöjas hur den åtalade ska ha begått de allvarliga brott som han nu åtalats för under ett antal år. För första gången uttalar sig flera individer från den innersta kretsen av huliganligan.

Follow the adventures of baby lions, elephants, penguins, pangolins and more as they learn to navigate the highs and lows of life in the wild.

Idris will provide seven disadvantaged young people with lessons in discipline, focus and determination by putting them through an experimental boxing school.