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 9

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
  • In Pursuit with John Walsh

    2019

    In Pursuit with John Walsh

    2019

    star 7.5
    Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the public to engage in the pursuit of justice.
  • How Do They Do It?

    2006

    How Do They Do It?

    2006

    star 7.6
    An insider's look at the engineering and scientific miracles behind the things that form the modern world.
  • One Strange Rock

    2018

    One Strange Rock

    2018

    star 7.7
    A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the most peculiar, unique places in the entire universe, brought to life by the only people to have left it behind – the world’s most well known and leading astronauts.
  • Six Dreams

    2018

    Six Dreams

    2018

    star 5.6
    Six Dreams is an exclusive and unprecedented insight into the Spanish first division of football. Follow six people during league season 2017-18: Three players, one coach, one sports director and a club president. Their stories offer an inside look at the daily difficulties, victories and challenges of professional football at the highest level.
  • Mystery at Blind Frog Ranch

    2021

    Mystery at Blind Frog Ranch

    2021

    star 7.2
    There are some places on earth where the land just seems different, and Blind Frog Ranch in eastern Utah is one of those places. Locals say the land is cursed. That it's trying to hold on to something.
  • Savage Kingdom

    2016

    Savage Kingdom

    2016

    star 7.8
    A rare look at warring animal clans battling for survival in a remote region of Africa, which is drying up after years of flood-soaked abundance.
  • Country Music

    2019

    Country Music

    2019

    star 7.3
    Explore the history of a uniquely American art form: country music. From its deep and tangled roots in ballads, blues and hymns performed in small settings, to its worldwide popularity, learn how country music evolved over the course of the 20th century, as it eventually emerged to become America’s music.
  • Death by Fame

    2023

    Death by Fame

    2023

    star 6.6
    Death by Fame goes behind the scenes to uncover the sinister side of fame and reveal the shocking true stories behind the rise, fall and murder of some of Hollywood's most promising stars.
  • Rick Steves' Europe

    2000

    Rick Steves' Europe

    2000

    star 8.6
    Rick Steves, America's leading authority on European travel, returns to transport viewers to the continent's bustling cities, quaint villages and picturesque countryside.
  • The Mind of a Chef

    2012

    The Mind of a Chef

    2012

    star 8.5
    Go inside the minds of some of the world's top chefs. Narrated by Executive Producer Anthony Bourdain, The Mind of a Chef is that rare and beautiful thing: an intelligent show about cooking.
  • The Yorkshire Vet

    2015

    The Yorkshire Vet

    2015

    star 6.5
    Documentary about Yorkshire vet Julian Norton, his business partner Peter Wright and their team as they administer modern-day medical and surgical aid to creatures great and small. From bulldogs to bullocks, there are no creatures too large or too small for these vets.
  • Long Lost Family

    2011

    Long Lost Family

    2011

    star 3.3
    Davina McCall and Nicky Campbell present the documentary series which aims to reunite family members after years of separation, and offers a lifeline for people who are desperate to find long-lost relatives.
  • The U.S. and the Holocaust

    2022

    The U.S. and the Holocaust

    2022

    star 8.3
    Americans consider themselves a 'nation of immigrants', but as the catastrophe of the Holocaust unfolds in Europe, the U.S. prove unwilling to open its doors to more than a fraction of the hundreds of thousands of desperate refuge seekers. Through riveting firsthand testimony of witnesses and survivors who as children endured persecution, violence and flight as their families tried to escape Hitler, this three-part documentary series delves deeply into the tragic human consequences of public indifference, bureaucratic red tape and restrictive quota laws in America. Did the nation fail to live up to its ideals? This is a history to be reckoned with.
  • Killer Relationship with Faith Jenkins

    2022

    Killer Relationship with Faith Jenkins

    2022

    star 8.5
    Faith Jenkins investigates burgeoning romances from their sweet beginnings, and follows what happened all the way through to their bitter endings. With her background as a criminal prosecutor in the Manhattan District Attorney's Office, and her expertise in matters of the heart, Faith gives her professional POV of the nightmarish cases. With firsthand accounts from victims' family, friends and law enforcement, each episode reveals the inner workings of intimate attachments that seemed fated to last forever and ended in murder.
  • Swamp Murders

    2013

    Swamp Murders

    2013

    star 7.9
    Swamps, bogs, marshes, bayous and riverbeds can be murky, dark, crazy places, but when a body pops up, things get downright mysterious. Through stylish recreations, Swamp Murders will bring the viewer into the the subculture that's captivating America.
  • Who The (Bleep) Did I Marry?

    2010

    Who The (Bleep) Did I Marry?

    2010

    star 6.4
    Pull back the curtain on bizarre double lives and see the real stories of men and women who thought they were happily married, until the day they uncovered a shocking secret about their spouse leading them to wonder who it is they really fell in love with.
  • The Proof Is Out There

    2021

    The Proof Is Out There

    2021

    star 7.4
    Each episode analyzes and passes verdicts on several seemingly impossible things “caught on film,” including giant beasts, UFOS, apocalyptic sounds, hairy humans, alleged mutants from the deep, conspiracies, and many other cases. Host and veteran journalist Tony Harris takes nothing for granted in a quest for answers, tracking down eyewitnesses, putting each photo or film through a battery of tests, calling out the hoaxes, and highlighting the most credible evidence in an attempt to better understand our world.
  • Impossible Engineering

    2015

    Impossible Engineering

    2015

    star 7.1
    Behind every seemingly impossible marvel of modern engineering is a cast of historic trailblazers who designed new building techniques, took risks on untested materials and revolutionised their field. Each episode details how giant structures, record-beating buildings, war ships and spacecraft are built and work. As the show revels in these modern day creations, it also leaps back in time to recount the stories of the exceptional engineers whose technological advances made it all possible.
  • I Shouldn't Be Alive

    2005

    I Shouldn't Be Alive

    2005

    star 7.1
    The show features accounts of individuals and groups caught in dangerous scenarios, presented both through interviews and dramatic reenactments. The main focus is how the survivors survived and the decisions they made that kept them alive.
  • America's Book of Secrets

    2012

    America's Book of Secrets

    2012

    star 7.5
    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.
  • «
  • 1
  • .....
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • .....
  • 107
  • »
  • Follow us here

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