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 54

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
  • Polyfamily

    2025

    Polyfamily

    2025

    Two married couples navigate living together and raising kids as a closed quad in their unique and non-traditional family structure.
  • Spotlight

    2021

    Spotlight

    2021

    Simply’s Spotlight provides an opportunity for rookie artists with fresh charms and musical potential to introduce their title and B-side track songs.
  • Nazis on the Run

    2021

    Nazis on the Run

    2021

  • Unsolved Mysteries of the Second World War

    1992

    Unsolved Mysteries of the Second World War

    1992

  • Black America Since MLK: And Still I Rise

    2016

    Black America Since MLK: And Still I Rise

    2016

    star 9
    A look at the last five decades of African American history since the major civil rights victories through the eyes of Henry Louis Gates, Jr., exploring the tremendous gains and persistent challenges of these years.
  • Mankind Decoded

    2013

    Mankind Decoded

    2013

    star 7
    Mankind Decoded is the intriguing story of how 12 timeless forces have shaped human history in extraordinary ways. Find out how the implacable forces of nature have compelled us to adapt or die; how new technologies have transformed our existence; how our need for food brought forth civilization; and the desire for luxuries changed our world.
  • Murder at the Motel

    2024

    Murder at the Motel

    2024

    Formerly known as iconic, family-friendly interstate stops, many American motels have become places where transience and anonymity often go hand-in-hand. Murder at the Motel explores tragic murder cases set in motels and the pursuit to bring justice to the victims. The personal stories of the victims and of how the investigations unfolded are told from the perspective of family members and law enforcement officers who work tirelessly in their quest to solve these horrific crimes.
  • UFO Hunters

    2008

    UFO Hunters

    2008

    star 6.4
    UFO Hunters is an American television series that premiered on January 30, 2008 on The History Channel, produced by Motion Picture Production Inc., and ran for three seasons. Jon Alon Walz was the Executive Producer of the show and was responsible for selling the series to History Channel after a bidding war for the rights to the show broke out between History Channel and Sci-Fi Channel. The concept for the show was tested in a segment of History Channel's 2006 UFO special entitled "Deep Sea UFOs", produced by Motion Picture Production Inc, which featured two of the final four cast members. "UFO Hunters" was not a spin-off from a 2005 History Channel special with the same title. The tagline of the show is: Hoax or History? The series should not be confused with a similarly themed and titled UFO Hunters, a special that debuted the same day and time on the Sci-Fi Channel, and created by the producers of Ghost Hunters, but which only aired one episode. In the US, History Channel only released the first two season
  • Power Trip: The Story of Energy

    2020

    Power Trip: The Story of Energy

    2020

    Uncover the hidden energy that is embedded in our modern way of life, revealed as the underlying force behind water, food, wealth, cities, transportation and war. Filmed around the world, the six-part documentary series takes viewers on a journey through the past, present and future of energy.
  • Atlas Of Cursed Places

    2020

    Atlas Of Cursed Places

    2020

    star 4.2
    Author and adventurer Sam Sheridan travels the globe in search of the most cursed places on Earth. Entrenching himself in macabre modern day culture, Sam explores the region's haunting history and fascinating folklore, employs cutting-edge science to illuminate the dangers of the curse, and paints a new and revealing portrait of a doomed place and the people who live there in the process.
  • David Suchet: In the Footsteps of St Peter

    2015

    David Suchet: In the Footsteps of St Peter

    2015

    star 8
    Actor David Suchet goes in search of one of the most puzzling characters in history - the man we know today as Saint Peter.
  • The Planets and Beyond

    2017

    The Planets and Beyond

    2017

    star 8.2
    The story of the discovery and exploration of the planets, revealing the deepest secrets of our neighbors in space.
  • The Black Widower: The Six Wives of Thomas Randolph

    2024

    The Black Widower: The Six Wives of Thomas Randolph

    2024

    star 10
    Thomas Randolph has been married six times, and four of his wives are dead. Several died under mysterious circumstances, leading some to call the Nevada man a “Black Widower.” Is Randolph really a calculated killer, or is he simply unlucky in love?
  • The Zulu Wars

    2002

    The Zulu Wars

    2002

    star 7
    This series explores the facts and investigates the truth behind the British Redcoat Army's campaign in Zululand during 1879. The war was started by a country at the height of it's imperial powers and prosecuted by an army charged with the responsibility of implementing a policy known as Confederation - a proposal to unite various black and white factions in South Africa under British authority. Interviews, on-location footage and new geological surveys all help to reconstruct the conflicts and give insight into the tactics used in these epic battles.
  • Extinct or Alive

    2018

    Extinct or Alive

    2018

    star 6.7
    What if extinct animals weren't really extinct? Forrest Gallante, a wildlife biologist, is scouring the globe using cutting edge technology on his mission to find species that the world has stopped looking for.
  • Muster Dogs

    2022

    Muster Dogs

    2022

    star 6
    Five graziers from across Australia are given five Kelpie puppies from the same litter and set with the challenge of transforming these uniquely Australian dogs into champion muster dogs. Series 2 tracks five adorable Australian Border Collie puppies.
  • Psychic Investigators

    2006

    Psychic Investigators

    2006

    Real-life detective thrillers which combine stylized dramatic reconstructions, unique archive and compelling interviews with key characters.
  • Vengeance: Killer Families

    2021

    Vengeance: Killer Families

    2021

    Home is supposed to be where the heart is, but family dynamics sometimes turn deadly and those who should be trusted the most turn out to be cold-blooded killers. Experience the twists and turns of the investigation, the arrest and the quest for justice.
  • Secrets of the Bunny Ranch

    2025

    Secrets of the Bunny Ranch

    2025

    star 6
    Reveals how women drawn in by the promise of a better life through the glamourous world portrayed on Cathouse instead faced a hidden reality marked by bullying, humiliation, manipulation, sexual assault, and even murder.
  • Secrets of Egypt's Valley of the Kings

    2019

    Secrets of Egypt's Valley of the Kings

    2019

    International teams of Egyptologists unearth the world's richest seam of ancient archaeology, in Egypt's Valley of the Kings.
  • «
  • 1
  • .....
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • .....
  • 101
  • »
  • Follow us here

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