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 13

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
  • The Zoo

    2017

    The Zoo

    2017

    star 5.8
    A behind-the-scenes look at the Bronx Zoo focuses on its thousands of animals, hundreds of employees and mission to conserve wildlife around the world.
  • Holy Marvels with Dennis Quaid

    2024

    Holy Marvels with Dennis Quaid

    2024

    star 7.5
    Extraordinary stories, puzzling mysteries, and legendary journeys behind some of the world's most sacred relics, including objects of immortality, holy treasures, and revered monuments.
  • What on Earth?

    2015

    What on Earth?

    2015

    star 6.4
    Satellites orbit Earth at 17,000 miles an hour, capturing images of our world that are breathtaking, but some are bizarre. This unique perspective reveals objects that seem to make no sense & phenomena that defy explanation. Such images force the question, what on Earth is that?
  • The Test

    2020

    The Test

    2020

    star 7.6
    A docuseries following the Australian Men’s Cricket Team, offering a behind-the-scenes look at how one of the world’s best cricket teams fell from grace and was forced to reclaim their title and integrity.
  • The UnBelievable with Dan Aykroyd

    2023

    The UnBelievable with Dan Aykroyd

    2023

    star 6.2
    Each episode opens up a cabinet of curiosities to reveal the strangest-but-true stories in human history, brought to life through dynamic recreation, compelling graphics, and arresting archival. From Boston’s Great Molasses Flood to a man who survived being struck by lightning not once, not twice, but SEVEN times, these seemingly tall tales all actually happened, and our cast of experts dives into the historical record to tell you how and why.
  • Changing Seas

    2009

    Changing Seas

    2009

    Produced by South Florida PBS in Miami, Florida, Changing Seas gives viewers a fish-eye view of life in the deep blue. Join scientists as they study earth’s last frontier and discover the mysteries of our liquid planet.
  • Sworn to Secrecy: Secrets of War

    1998

    Sworn to Secrecy: Secrets of War

    1998

    star 6
    Secrets are divulged and stories of espionage, conspiracy, murder, sabotage and greed are uncovered.
  • Help! My House Is Haunted!

    2018

    Help! My House Is Haunted!

    2018

    star 4.8
    A team of paranormal experts travel the UK looking into instances of paranormal activity in the homes of ordinary people.
  • Homicide: Hours to Kill

    2017

    Homicide: Hours to Kill

    2017

    star 9
    Follow determined investigators working the most shocking murder cases as they reconstruct the tragic final hours in the victim's life, in order to find their killer and crack the case.
  • The Mega-Brands That Built America

    2023

    The Mega-Brands That Built America

    2023

    star 8.8
    The innovations, failures and incredible achievements of some of the most successful businesses in history, from megastores like Costco and Walmart to shipping giants like FedEx and UPS, that forever changed the way Americans live.
  • 9/11: One Day in America

    2021

    9/11: One Day in America

    2021

    star 8.4
    In official collaboration with the 9/11 Memorial & Museum, this documentary series takes viewers through harrowing moments of the historic morning of September 11, 2001.
  • Crime Nation

    2024

    Crime Nation

    2024

    star 7
    A captivating true-crime and justice anthology series that thrusts viewers into the gripping world of real-life mysteries, cold cases and heart-stopping investigations.
  • Gaycation

    2016

    Gaycation

    2016

    star 5.5
    Elliot and his best friend Ian set off on a personal journey to explore LGBTQ cultures around the world. From Japan to Brazil, Jamaica to America, they discover the multiplicity of LGBTQ experiences, meeting amazing people and hearing their deeply moving stories of struggle and triumph. Gaycation celebrates the state of LGBTQ identities across the globe.
  • America's Book of Secrets

    2012

    America's Book of Secrets

    2012

    star 7.6
    Have you ever wondered what goes on behind the scenes of the most legendary monuments and powerful organizations in the United States? America’s Book of Secrets lifts the veil of mystery, giving you unparalleled access to historical narratives and insider information previously hidden from the public. Through in-depth research and exclusive channels, this series delves into a variety of familiar but enigmatic American institutions, from the FBI and the Pentagon to Fort Knox and Area 51. Go beyond the locked doors and security checkpoints of government agencies, famous landmarks and stealthy societies to glimpse the hidden worlds you were never intended to see.
  • Robert Kirkman's Secret History of Comics

    2017

    Robert Kirkman's Secret History of Comics

    2017

    star 7.4
    A six-part documentary series that takes a deeper look into the stories, people and events that have transformed the world of comic books.
  • The Seventies

    2015

    The Seventies

    2015

    star 7.3
    A documentary series focusing on the ongoing Vietnam War, the Watergate scandal, evolving music industry, the Iran Hostage Crisis, the sexual revolution, and the rise of foreign and domestic terrorism.
  • Hell Below

    2016

    Hell Below

    2016

    star 6.5
    Hell Below is an event-based series charting the stealth game of sub sea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, we profile the strategic masterminds and the rapid evolution of technology and tactics, as the threat of undersea warfare brings every sailor's worst nightmare to life. Expert analysis and stock footage are woven with narrative driven re-enactments filmed on authentic Second World War era submarines to place the characters at the heart of the action.
  • Hollywood Weapons

    2017

    Hollywood Weapons

    2017

    star 6.8
    Some of the most thrilling weapons action sequences from movies and TV are put to the test. Join U.S. Special Forces veteran Terry Schappert and weapons master Larry Zanoff as they utilize the expertise of Hollywood's premier prop house and weapons builder — and break down some of the most explosive action in Hollywood history.
  • Mean Girl Murders

    2023

    Mean Girl Murders

    2023

    star 8.2
    These real-life mysteries explore the dark side of female connections and rivalry: the inner workings of cutthroat cliques, vicious backbiting and cruel intentions. Who are the queen bees and the wannabes -- and who thrives on jealousy and gossip? Sometimes these dynamics lead to shocking acts of psychological and physical violence.
  • Great Greek Myths

    2016

    Great Greek Myths

    2016

    star 8.5
    Based on original animation and selected iconographies throughout art history, this series of twenty episodes tells the Greek myths. An all-picture creation, which features the fascinating destinies of gods, heroes, and great figures of mythology.
  • «
  • 1
  • .....
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • .....
  • 101
  • »
  • Follow us here

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