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

Top Rated Documentary TV Series on Free Services - Page 23

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
  • Two Shallow Graves

    2022

    Two Shallow Graves

    2022

    star 7
    The disappearance of the McStay's haunts police for three years until their remains turn up in the desert. Prosecutors say evidence proves Chase Merritt killed them, Merritt said he's innocence, claiming they are misinterpreting the facts.
  • This Came Out of Me

    2022

    This Came Out of Me

    2022

    star 8
    A behind-the-scenes look inside the world of emergency medicine in the Lone Star State, where Dr. Ruby Rose and other skilled physicians resolve Texas-sized medical emergencies. The freestanding ER physicians deal with painful, unusual DNA, sometimes even gruesome emergency cases including a monster bug stuck in a patient's ear and a huge piece of concrete trapped in a patient's leg.
  • The Hillside Strangler

    2021

    The Hillside Strangler

    2021

    star 6.6
    A serial killer stalks Los Angeles in the 1970s, leaving bodies on display throughout the Hollywood Hillside. After a man named Kenneth Bianchi is arrested in 1979 on the suspicion of a double homicide in Bellingham, Washington, it doesn’t take long for Los Angeles investigators to connect the dots back to the serial killer they dubbed “The Hillside Strangler.” But there’s a catch — through a series of explosive recorded interviews with various psychologists and psychiatrists, Bianchi claims that the perpetrator is NOT him; it’s actually his multiple personality, ‘Steve‘ — and that’s not all he has to say on the matter.
  • The Engineering That Built the World

    2021

    The Engineering That Built the World

    2021

    star 6.4
    The stories behind the iconic structures and engineering feats that have shaped and defined our nation and our world.
  • True Crime Story

    2021

    True Crime Story

    2021

    star 6.8
    This franchise is made up of series that tell a wide variety of true crime stories from unique perspectives. Each will shine a new light on crime and the genre, focusing on fresh and unexpected stories from unlikely, and much-needed voices.
  • Ancient Unexplained Files

    2021

    Ancient Unexplained Files

    2021

    star 8.8
    Ancient investigations turn tech as specialists harness an advanced digital forensics lab and use the latest scientific discoveries to solve the biggest mysteries of ancient history.
  • Onision: In Real Life

    2021

    Onision: In Real Life

    2021

    star 7.4
    The mystery, controversy and alleged criminality surrounding YouTuber Greg "Onision" Jackson, bringing forward new research and revelations about the man that the YouTube community loves to hate.
  • The Real Murders of Orange County

    2020

    The Real Murders of Orange County

    2020

    star 6.4
    Horrific and salacious cases rock Southern California's wealthy coastal community. From a murder-for-hire gone wrong to families turning on their own, viewers hear the harrowing tales of when privilege leads to problems and greed leads to murder.
  • The Dark Ages: An Age of Light

    2012

    The Dark Ages: An Age of Light

    2012

    star 7.6
    Christianity slowly emerged from being a persecuted minority to the state religion of the Roman Empire. This episode is a history of the ways believers grappled with a way to depict Jesus. Simple symbolic meaning developed into splendid art and churches.
  • Paranormal Nightshift

    2020

    Paranormal Nightshift

    2020

    star 8.8
    By day the workplace is rational and efficient, but at night the same offices, hotels and restaurants become the domain of the supernatural and unexplained. Those who work the graveyard shift reveal their terrifying brushes with the paranormal while on the job.
  • Who Killed Jeffrey Epstein?

    2020

    Who Killed Jeffrey Epstein?

    2020

    star 5.6
    In the three-hour special, investigative journalist Diane Dimond explores whether the billionaire’s death was really a suicide or part of a far more sinister cover-up at the hands of a powerful friend with something to hide.
  • The 1990s: The Deadliest Decade

    2018

    The 1990s: The Deadliest Decade

    2018

    star 7.8
    A look at notorious murders and crimes that happened during the 1990s.
  • The Secret Lives Of Big Cats

    2020

    The Secret Lives Of Big Cats

    2020

    star 8.6
    Big cat populations are shrinking fast, but now we have the means to view them in more detail than ever. This series looks at seven different members of the big cat family from around the world, from the tigers of Asia to the jaguars of South America.
  • The Windsors: Inside the Royal Dynasty

    2020

    The Windsors: Inside the Royal Dynasty

    2020

    star 7.2
    From the producers of "The Kennedys," this six-part miniseries tells the incredible, dramatic and emotional tale of the British Royal Family known as The Windsors. Using stunning archive and interviews with insiders and experts, the series weaves together the true story of the Windsor dynasty.
  • Southern Gothic

    2020

    Southern Gothic

    2020

    star 7.2
    The South can be as shadowy as the muddy waters that run through it, especially when it comes to crime. This true crime docuseries is an exploration of the duplicitous characters, unique settings and boundless mysteries of the American South.
  • Lost Relics of the Knights Templar

    2020

    Lost Relics of the Knights Templar

    2020

    star 7
    Lost Relics of the Knights Templar follows one of the world’s most prolific yet unknown treasure hunters, Hamilton White, and his long-time friend, Carl Cookson, as they trace the origin of an amazing hoard of relics – believed to have belonged to the legendary Knights Templar.
  • Primates

    2020

    Primates

    2020

    star 8.5
    A celebration of the animals you thought you knew. Primates is the definitive portrait of a hugely charismatic family of animals, to which we all belong.
  • Deadliest Catch: Bloodline

    2020

    Deadliest Catch: Bloodline

    2020

    star 8.6
    Deadliest Catch captain Josh Harris goes on a journey to uncover a mystery left behind by his father, legendary Bering Sea crabber Phil Harris.
  • The Story of Drug Trafficking

    2020

    The Story of Drug Trafficking

    2020

    star 7.4
    This series explores the history of drug trafficking from a political perspective and reveals the murky role played by many states which have used the drug trade as an instrument of power. Opium, heroin, cocaine, and designer drugs have sparked wars, financed militias, and brought down states.
  • Curse of the Bermuda Triangle

    2020

    Curse of the Bermuda Triangle

    2020

    star 8.6
    A team of savvy boat captains and experienced divers seeks to unravel some of the biggest secrets surrounding the Bermuda Triangle.
  • «
  • 1
  • .....
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • .....
  • 91
  • »
  • Follow us here

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