Series to Watch
  • Home
  • TV Series
    Episodes Airing Today New TV Series Popular TV Series Top Rated TV Series

Popular Documentary TV Series on Free Services - Page 42

New Popular Top Rated
All Services Free Services
Netflix Netflix Amazon Prime Video Amazon Prime Video Apple iTunes Apple iTunes Apple TV Plus Apple TV Plus Disney Plus Disney Plus Google Play Movies Google Play Movies Paramount Plus Paramount Plus Hulu Hulu HBO Max HBO Max YouTube YouTube fuboTV fuboTV Peacock Peacock Peacock Premium Peacock Premium Amazon Video Amazon Video The Roku Channel The Roku Channel AMC+ AMC+ AMC on Demand AMC on Demand Kocowa Kocowa Hoopla Hoopla The CW The CW Vudu Vudu Starz Starz Showtime Showtime PBS PBS Pantaflix Pantaflix FXNow FXNow Tubi TV Tubi TV Kanopy Kanopy Comedy Central Comedy Central Crunchyroll Crunchyroll Microsoft Store Microsoft Store Redbox Redbox Sun Nxt Sun Nxt ABC ABC DIRECTV DIRECTV Crackle Crackle Fandor Fandor Plex Plex
All Genres
Action Adventure Animation Comedy Crime Documentary Drama Family Kids Mystery News Reality Sci-Fi Fantasy Soap Talkshow War Politics Western
apps menu
  • America's Backyard Gold

    2024

    America's Backyard Gold

    2024

    star 8
    An estimated $3 trillion of gold is still undiscovered in America, and Dave Turin wants to show you how to find it. From the Dakotas to Georgia and Montana to California, Mother Nature has uncovered new gold for the taking -- if you know where to look!
  • Capitalism

    2014

    Capitalism

    2014

    star 8.2
    Capitalism has been the engine of unprecedented economic growth and social transformation. With the fall of the communist states and the triumph of "neo-liberalism", capitalism is by far the world's dominant ideology. But how much do we understand about how it originated, and what makes it work?
  • Murdered at First Sight

    2022

    Murdered at First Sight

    2022

    Most killers know their victims but recently there has been an alarming rise in 'stranger murders'. This is the shocking stories of people who were killed by someone they had never met.
  • No Gods, No Masters: A History of Anarchism

    2017

    No Gods, No Masters: A History of Anarchism

    2017

    star 8.1
    The story of Anarchism. By going back over the key events of the last two centuries of social history, the series reveals the origins and destiny of a political trend that has been fighting all gods and all masters for over 150 years.
  • Cruise Ship Killers

    2020

    Cruise Ship Killers

    2020

    star 10
    Cruise Ship Killers is a true crime series that tells the stories of people who never returned home after taking a holiday on a cruise ship, featuring interviews with family, friends, investigators and experts.
  • My Strange Addiction: Still Addicted?

    2023

    My Strange Addiction: Still Addicted?

    2023

    star 10
    Unusual cravings and strange obsessions consume these addicts' lives. Hear brand new addiction stories and catch up with fan favorites from the past.
  • Veleno

    2021

    Veleno

    2021

    star 7
    In 1997 a peaceful provincial community is disrupted by a number of cases of pedophilia and Satanism.
  • Kill or Be Killed

    2024

    Kill or Be Killed

    2024

    star 5
    "Kill or Be Killed" reveals the stories of those who lost their lives at the hands of someone they knew, who then claimed it was self-defense. In these complex cases, the lines between murder and justifiable homicide are blurred, making them some of the hardest cases to solve. When the killer is the best and sometimes only witness, investigators must scrutinize every other detail. Law enforcement, prosecutors and defense attorneys unravel every detail, from the harrowing stories, forensics, interrogations and witness statements that led up to the gruesome event in order to find answers.
  • How The Earth Works

    2013

    How The Earth Works

    2013

    star 10
    Biologist Liz Bonnin and geologist Martin Pepper set out on a global expedition to answer the most thought-provoking questions in earth science today. Throughout history, such geologic events as volcanic eruptions, tsunamis, tectonic plate motion, earthquakes, and asteroid impacts have continually reshaped Earth's surface, spreading chaos across the planet. By performing experiments, making observations in the field, and consulting expert scientists, the eight-part series works to uncover Earth's immeasurable capacity to create and destroy.
  • An American Murder Mystery: The Staircase

    2018

    An American Murder Mystery: The Staircase

    2018

    star 6.9
    Novelist Michael Peterson and his wife Kathleen are the toast of Durham, North Carolina. But that all changes on December 9, 2001, when Kathleen is found dead in her home at the bottom of a staircase. Michael claims it was a tragic, accidental fall. But was she murdered? In this three-part series, we investigate the shocking details of the case through the people closest to it. We'll also reveal a 16-year-old secret and examine one of the most dramatic trials in recent history.
  • Lost U-Boats of WWII

    2024

    Lost U-Boats of WWII

    2024

    star 6.7
    During the second world war, the Nazis looted everything they could get their hands on, including an estimated 600 tons of gold, thousands of pieces of artwork, and millions of priceless artifacts. While some of these items have been found, much of it remains missing. Treasure hunter Darrell Miklos believes some of these stolen riches were loaded into specially modified U-Boats that are currently lying at the bottom of the Caribbean Sea. His evidence: two top-secret documents acquired over 40 years of research.
  • Erika Jayne: Bet It All on Blonde

    2024

    Erika Jayne: Bet It All on Blonde

    2024

    star 7.5
    A documentary series following the embattled “Real Housewives of Beverly Hills” star and pop singer as she mounts a solo Las Vegas music residency.
  • Never Seen Again

    2022

    Never Seen Again

    2022

    star 7
    Docuseries told from the point of view of those left behind after a loved one vanishes without a trace.
  • Conspiracies Decoded

    2020

    Conspiracies Decoded

    2020

    star 7
    Using cutting-edge forensic analyses, some of the world's leading investigative experts uncover the stunning truth behind compelling mysteries from ancient times to the recent past.
  • Seeking Brother Husband

    2023

    Seeking Brother Husband

    2023

    star 8
    Documenting the ups, downs and everything in between as polyandrous relationships navigate boundaries and life-changing decisions while working to add additional husbands to their families.
  • Chandra Levy: An American Murder Mystery

    2017

    Chandra Levy: An American Murder Mystery

    2017

    star 7.5
    In 2001 intern Chandra Levy vanishes. Police search the city to find the 24-year-old woman, but a powerful man hampers the search - Chandra's alleged lover, Congressman Gary Condit. Chandra's parents tell the harrowing tale of the desperate pursuit for their missing daughter.
  • 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.
  • Tales From The Explorers Club

    2022

    Tales From The Explorers Club

    2022

    star 7.5
    At the world-famous Explorers Club, a gathering place for trailblazers, club member Josh Gates recounts the greatest adventures of all time.
  • Speed with Guy Martin

    2013

    Speed with Guy Martin

    2013

    star 7.7
    Motorcycle racer and mechanic Guy Martin undertakes a series of speed-based challenges, exploring the boundaries of physics and learning about the science of speed.
  • Big Cat Tales

    2018

    Big Cat Tales

    2018

    star 8
    Big Cat Tales documents present-day lives of families of the lions, leopards and cheetahs of the Masai Mara National Reserve in Kenya. Each episode follows individual characters, drawing the viewer in on a personal journey.
  • «
  • 1
  • .....
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • .....
  • 92
  • »
  • Follow us here

    X Facebook YouTube
    HomeAboutPrivacy PolicyContact
    Copyright © 2025 Series to Watch.