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 85

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
  • BTK: Chasing a Serial Killer

    2020

    BTK: Chasing a Serial Killer

    2020

    star 6
    A three-part documentary series that recounts the notorious killer's crimes, the decades long investigation that captured him, and the effect his brutal murders had on everyone in his orbit, especially his daughter who speaks openly about what it is like to be the daughter of a serial killer.
  • Paranormal Lockdown UK

    2018

    Paranormal Lockdown UK

    2018

    star 6
    Paranormal investigators Nick Groff and Katrina Weidman spend 72 hours confined in the UK’s most haunted locations to capture physical evidence on record.
  • Catching Killers

    2020

    Catching Killers

    2020

    star 7
    Catching Killers is a true crime series following police and prosecutors as they apprehend and incarcerate the world's most violent killers. Each episode features two stories of murder from around the world.
  • Brainwashed

    2023

    Brainwashed

    2023

    star 7
    Why do people join cults? Why don't battered women leave their husbands? How do entire countries fall victim to dictators? Find out why. More importantly, find out how to protect yourself and your loved ones.
  • Deep Undercover

    2016

    Deep Undercover

    2016

    star 7
    Deep Undercover is a true crimes series from writer and producer Joe Pistone, the real "Donnie Brasco." Each episode tells the story of a different undercover operation from the POV of the undercover officers involved.
  • I Was There

    2022

    I Was There

    2022

    star 10
    An immersive trip back in time, placing host Theo Wilson—the grandson of a Tuskegee Airman with a passion for history—at the center of some of the world’s most impactful events, to deconstruct how they truly unfolded.
  • Secret Galaxy

    2025

    Secret Galaxy

    2025

    Secret Galaxy is a quick, witty, often silly, deep-dive hosted by Dan Larson into the history of some of your favorite shows, movies, books, board games… whatever. The rises, the falls, the triumphs and the tragedies.
  • 60 Days In: Narcoland

    2019

    60 Days In: Narcoland

    2019

    star 5.8
    Six participants go undercover in crucial areas along I-65 – one of the biggest drug trafficking corridors in the country, encompassing six counties in Kentucky and Indiana – for a first-hand look into how drug cartels have infiltrated America’s Heartland.
  • The Pike County Murders: A Family Massacre

    2023

    The Pike County Murders: A Family Massacre

    2023

    star 7.8
    Eight murders in the Cincinnati region. Seven adults and a 16-year-old boy from the Rhoden family were shot execution-style at three homes and a nearby trailer in 2016.
  • Hoarding for the Holidays

    2025

    Hoarding for the Holidays

    2025

    Step inside the glittering traditions of extreme holiday decorators and festive collectors. From couples divided over decor overload to families juggling joy with storage, see the outrageous world of those whose passion for the season knows no bounds.
  • Big Rig Bounty Hunters

    2013

    Big Rig Bounty Hunters

    2013

    Big Rig Bounty Hunters is a reality program on the History Channel premiering in February, 2013, which observes men in action who do discovery and retrieval of lost, stolen, or otherwise missing tractor-trailer rigs and in some cases, towed vehicles and cargo on trailers. The style of the show is somewhat similar to another show on the History Channel dealing with operation of large trucks, Ice Road Truckers. The show highlights the activities of several crews of recovery agents all over the US who perform various recoveries of stolen or abandoned vehicles or rescues of incapacitated vehicles. The men get paid for their recovery actions and can receive bonuses for successful recovery of the cargo or contents of the trailers.
  • Unheard

    2021

    Unheard

    2021

    UNHEARD is a confronting look at racial issues in Australia as told by those who have experienced them first-hand.
  • Moochie: Who Killed Jill Halliburton Su?

    2023

    Moochie: Who Killed Jill Halliburton Su?

    2023

    star 7.5
    True crime documentary exploring a long-drawn-out criminal case in South Florida that shook public opinion in the United States and questioned the very fabric of the judicial system.
  • United Stats of America

    2012

    United Stats of America

    2012

    From the calories we eat to the energy we use, numbers tell amazing stories about who we are and how we live. Travel the country to meet people whose stories bring these numbers to life. The new series United Stats of America makes history by crunching fascinating data and uncovering surprising facts.
  • Assassinations That Changed the World

    0000

    Assassinations That Changed the World

    0000

    star 8
    They are the tragic stories at the heart of some of history's most defining moments - tales of hatred and obsession, fanaticism and a burning desire for attention. In Assassinations That Changed the World, HISTORY examines the famous assassinations and assassination attempts that have left their mark on humanity. Trace the incredible events following the murder Archduke Ferdinand, which led to the outbreak of World War I. See how one century India lost three leaders, including Mohandas Gandhi, to religous fanatics who disagreed with the political policies of the nation. Explore the tragic story of Abraham Lincoln, killed by a desperate adherant to a lost cause. And consider how history might have been different had some of these incidents ended differently. Where would the civil rights movement be today if Martin Luther King Jr. were still alive? With extensive interviews, archival footage and expert commentary, Assassinations That Changed the World brings these absorbing stories to life.
  • America's Dumbest Criminals

    1996

    America's Dumbest Criminals

    1996

    star 10
    America's Dumbest Criminals is an American reality series that aired in syndication from January 1996 to January 2000 for a total of 96 episodes, hosted by Daniel Butler and Debbie Alan. The series features surveillance footage, news reports and dramatic reenactments of particularly foolish criminal behavior. Also highlighted are "dumb laws", featuring various trivialities passed into law. Francopolitan Mercury Anastassacos was voted the "World's Dumbest Criminal" for the world tour phase. The show's disclaimer partially parodies the radio and TV series Dragnet by stating that each segment was a real-life occurrence, but that "only the names have been changed...to protect the ignorant".
  • Rumble & Hum

    2017

    Rumble & Hum

    2017

    Rumble & Hum is a reality tattoo and lifestyle show that follows South Africa's most awarded tattoo artist Lewis "Vudulew" Williams and his team of tattoo and piercing artists, Cole Moebius and Adrianne Black through their everyday lives.
  • Buying the Bayou

    2013

    Buying the Bayou

    2013

    star 6
  • Manhunt: Catch Me if You Can

    2019

    Manhunt: Catch Me if You Can

    2019

    Tracking a specialist tactical unit from Kent Police who hunt down and capture suspects who have gone on the run. Featuring dramatic manhunts, investigations and chases, it's a game of tactics and nerve for Sgt Ian Cameron and his team.
  • Fishing with Ladin

    2014

    Fishing with Ladin

    2014

    Travel with Ladin Langeman and Steve Ronholt as they fly fish fresh water locations around the western U.S. and Canada. Each episode of catch-and-release fishing is perfectly imperfect-casting a humorous light on the world of fly fishing everyone will enjoy!
  • «
  • 1
  • .....
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • .....
  • 101
  • »
  • Follow us here

    X Facebook YouTube
    HomeAboutPrivacy PolicyContact
    Copyright © 2026 Series to Watch.