Popular Documentary TV Series on The Roku Channel - Page 25

Billionaire Murders

2023

Billionaire Murders

2023
6.3
On a cold December day in 2017, the bodies of Multi-Billionaire power couple, Barry and Honey Sherman, are found cruelly and bizarrely posed in the basement of their Toronto mansion. The case immediately becomes headline news attracting global interest. More than five years later, no suspects have been named, no arrests have been made, and the double-murder case remains unsolved. Now, in a four-part series, the nation's leading Investigative Journalist and pre-eminent expert on the case, Kevin Donovan, is on a quest to uncover the truth. Told from his perspective, Billionaire Murders reveals an intimate look at who the Shermans were and what may have happened to them. Featuring exclusive access to prominent Canadians who knew Barry and Honey, as well as Donovan’s fellow journalists and several people who are integral to the investigation, this series delves deep into the mystery of their murders including many twists, turns and outrageous conspiracy theories about “who dunnit.”
UFOs: The Lost Evidence

2017

UFOs: The Lost Evidence

2017
5.7
UFOs: The Lost Evidence examines UFOs that may be inhabiting our oceans, top-secret military base Area 52, pilot and astronaut UFO sighting accounts, and deathbed confessions.
Descent of a Serial Killer

2022

Descent of a Serial Killer

2022
Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying traits first come to the fore, the gradual pushing of boundaries and the disintegration of personal morality, and the culmination to murder or multiple murders.
Egypt's Unexplained Files

2019

Egypt's Unexplained Files

2019
7.9
Experts dive deep into the secrets of Ancient Egypt, and use cutting-edge archaeological technology to reveal the hidden truths that could potentially answer questions that have befuddled Egyptologists for generations.
Secrets of the Zoo: Down Under

2020

Secrets of the Zoo: Down Under

2020
7.6
A behind-the-scenes look at what it takes to run the Taronga Zoo Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.
Meet, Marry, Murder

2020

Meet, Marry, Murder

2020
6.5
What happens when the one you commit to spend your life with ends up taking it instead? This series looks at partner-homicide cases; stories of wives killing husbands, husbands killing wives (much more common), and love turning to loathing as passions get out of control.
Xploration Earth 2050

2014

Xploration Earth 2050

2014
7
What will the world look like in 2050? Where will advancements in science, technology, engineering, and math lead us? Host Chuck Pell takes viewers on a mind bending journey in search of these answers.
Ghost Brothers

2016

Ghost Brothers

2016
7
Ghost Brothers, is a trio of friends exploring the paranormal with a dash of comedy.
Archaeology

1991

Archaeology

1991
6
A documentary series hosted by John Rhys-Davies based on the articles published in the magazine "Archaeology".
My Floating Home

2016

My Floating Home

2016
6
In this series, Mark Evans charts the exploits of individuals, couples and families who aspire to leave landlocked suburbia behind to live in the ultimate waterside dream home – stunning ‘aquatic homes’ that float on water.
Encounters with Evil

2016

Encounters with Evil

2016
Killer Women with Piers Morgan

2016

Killer Women with Piers Morgan

2016
7.4
Piers Morgan travels through the southern states of Texas and Florida to meet some of America's most notorious female murderers. Piers' journey of discovery is aimed at gaining a full understanding of three complex cases. He ventures behind bars to come face to face with women who have carried out the most unspeakable crimes in a quest to discover what drove these women to kill and investigate the truth behind each case.
Gypsy Rose: Life After Lock Up

2024

Gypsy Rose: Life After Lock Up

2024
8.8
An authentic, raw and revealing look at Gypsy’s new life on the outside.
Ancient Aliens: Special Presentation

2022

Ancient Aliens: Special Presentation

2022
8
These special compilation episodes of "Ancient Aliens" explore the controversial theory that extraterrestrials have visited Earth for thousands of years.
Formula E: Unplugged

2021

Formula E: Unplugged

2021
8.8
Wild Canada

2014

Wild Canada

2014
8.8
The four-part series takes an awe-inspiring look at the world around us, shot with ultra-high-definition cameras that capture sweeping panoramas and extraordinary close-ups of Canada’s majestic terrain and diverse species.
Swamp People: Serpent Invasion

2020

Swamp People: Serpent Invasion

2020
9.8
The Florida Everglades are under siege. An invasion of Burmese pythons is decimating this natural wonder of the South. Entire species of animals are being wiped out. Aggressive, ravenous and incredibly fast-breeding, these pythons have no natural predator to stop them… except for man.
Ancient Apocalypse

2021

Ancient Apocalypse

2021
7.3
Ancient Apocalypse investigates six catastrophic stories of how the world’s greatest civilisations collapsed. Every continent has its ruins — places where only stones tell the tale of a fallen people. They might lay buried under the Earth, in the shade of jungle canopy or amidst the teeming industry of a modern city. However, they all raise the same questions: How could something so great all but vanish? Why do civilisations collapse? In this 6-part series, we uncover the scientific reasons why some of history’s most fascinating peoples have disappeared in the face of the natural world’s might. We investigate the end of The Akkadian Empire, The Lost City of Helike, Sodom and Gomorrha, The mystery of the Sea Peoples, The Maya Civilisation and Doggerland. Some of the world’s greatest natural disasters reduced these societies to nothing.
The Unknown Story

2022

The Unknown Story

2022
Take a deeper look into everybody’s favorite movies and TV shows, from I Love Lucy to Jurassic Park!
United States of Scandal

2024

United States of Scandal

2024
1
CNN's Jake Tapper dissects six of America's iconic political scandals, sitting down with some of the most famous and infamous figures in US politics.