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 37

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
  • Alien Chronicles

    2020

    Alien Chronicles

    2020

    From the dawn of mankind, they have been here guiding us, monitoring us, perhaps helping us with our advancement, but also manipulating us to some kind of end game. No, we are not alone and never were. From the true stories of credible eyewitnesses, learn fascinating insight into the Alien Presence on Earth and what it may mean for mankind.
  • We'll Meet Again

    2018

    We'll Meet Again

    2018

    star 9.5
    Witness dramatic reunions of people whose lives crossed at pivotal moments. Each episode introduces us to two people who were affected by momentous events in American history. We follow them on a journey of detection as they look for a long-lost friend, family member or significant stranger.
  • Most Evil

    2006

    Most Evil

    2006

    star 7.9
    Most Evil is an American forensics television program on Investigation Discovery presented by forensic psychiatrist Michael Stone of Columbia University. On the show, Stone rates murderers on a scale of evil that Stone himself has developed. The show features profiles on various murderers, serial killers, mass murderers and psychopaths.
  • Christiane Amanpour: Sex & Love Around the World

    2018

    Christiane Amanpour: Sex & Love Around the World

    2018

    star 6.9
    Amanpour gets personal with women she meets in various corners of the globe by inquiring about their intimate lives. In the process, she shines a light on what sex and love look like around the world.
  • Mark of a Killer

    2019

    Mark of a Killer

    2019

    star 7
    All serial killers commit murder to satisfy their grand fantasies, but the murderers featured in this true-crime docuseries take it one step further, committing heinous acts that allow them to extend their fantasies and relive the excitement of their crimes again and again.
  • Cult Massacre: One Day in Jonestown

    2024

    Cult Massacre: One Day in Jonestown

    2024

    star 7.3
    Survivors and eyewitnesses tell the immersive story of Jim Jones' idealistic organization's final hours that spiraled into a mass casualty event.
  • Gypsy Rose: Life After Lock Up

    2024

    Gypsy Rose: Life After Lock Up

    2024

    star 8.8
    An authentic, raw and revealing look at Gypsy’s new life on the outside.
  • The Real Murders of Los Angeles

    2023

    The Real Murders of Los Angeles

    2023

    star 5.5
    In the City of Angels, everyone is striving for the unattainable high life, and some are willing to kill for it. Encompassing everything from beach communities like Venice and Malibu to the wealth of Beverly Hills and hip enclaves like Thai Town and Highland Park, Real Murders of Los Angeles exposes the dark underbelly of the city's glamorous façade. Follow the stories of those whose lust for fame and fortune led them to commit salacious, sinful, and scandalous murders.
  • Jeremy Wade's Mighty Rivers

    2018

    Jeremy Wade's Mighty Rivers

    2018

    star 7
    Jeremy Wade examines and explores some of the planet's largest waterways to understand how exploitation and pollution are contributing to the destruction of rivers that were once the lifeblood of communities.
  • All You Need Is Love: The Story of Popular Music

    1977

    All You Need Is Love: The Story of Popular Music

    1977

    star 6
    A 17-part television documentary series on the history of modern pop music covering some of the many different genres that have fallen under the label of "popular music" between the mid-19th century and 1976, including folk, ragtime, Tin Pan Alley, vaudeville and music hall, musical theatre, country, swing, jazz, blues, R&B, rock 'n' roll and others.
  • American Gangster: Trap Queens

    2019

    American Gangster: Trap Queens

    2019

    star 5.5
    American Gangster: Trap Queens is a new installment of the critically acclaimed American Gangster series that examines the lives and the legend behind some of America's most notorious female criminals.
  • Murder by Medic

    2024

    Murder by Medic

    2024

    They know how to kill and how to cure. Inside a hospital, at home, or maybe even next door. They are trained to save lives but also know how to take them. Delve into the stories of killers who broke the Hippocratic Oath to use their medical knowledge for murder, taking the lives of often vulnerable victims instead of caring for them.
  • The Beach

    2020

    The Beach

    2020

    star 6.7
    Filmmaker Warwick Thornton's international success has come at a personal cost. He has reached a crossroad in his life and something has to change. He has chosen to try giving up life in the fast lane for a while, to go it alone, on an isolated beach in one of the most beautiful yet brutal environments in the world, to see if he can transform and heal his life.
  • Killer Siblings

    2019

    Killer Siblings

    2019

    star 7
    Exploring the psychology and past of cold-blooded siblings who have carried out vicious murders.
  • Life 2.0

    2020

    Life 2.0

    2020

    A high-end documentary series that takes a deep and thought-provoking dive into a variety of topics - such as the future of human life extension, breakthroughs in interspecies communication, the rise of “cyborgism”, existing in virtual reality, and more.
  • First Civilizations

    2018

    First Civilizations

    2018

    star 7.7
    Using the latest in archaeology, anthropology and genetics, this series tells the story of where the modern world began. Incorporating studies of artifacts, renowned sites of archaeological interest and interviews with leading experts, it moves around the geographic zones of the world, exploring how and why civilization first sparked into life.
  • Mafia's Greatest Hits

    2012

    Mafia's Greatest Hits

    2012

    star 8
    Uncovers the extraordinary truth behind some of the Mafia's most notorious outlaws, and reveals how the FBI and law enforcement developed the techniques to crack the organization and bring it to justice. This is the story of the rise and fall of the Mafia, told by the people who brought it down.
  • Rebuilding Black Wall Street

    2023

    Rebuilding Black Wall Street

    2023

    star 10
    Morris Chestnut hosts this renovation docuseries chronicling the ongoing reconstruction of Tulsa's Greenwood District, which was destroyed in the 1921 massacre, while celebrating the personal and professional journeys of Black Wall Street descendants.
  • Leavenworth

    2019

    Leavenworth

    2019

    star 8
    This controversial true-crime series seeks to uncover the inner workings of the military justice system as former Army Lieutenant Clint Lorance faces 19 years at the United States Penitentiary in Leavenworth for the deaths of two local men in Afghanistan in July 2012.
  • Middletown

    1982

    Middletown

    1982

    Six-part documentary on the city of Muncie, Indiana - nicknamed "Middletown" after a study in the 1920s deemed it representative of middle America. The series finds that amid the great ...
  • «
  • 1
  • .....
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • .....
  • 105
  • »
  • Follow us here

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