Movies Like Sideworld: Terrors of the Sea
If you liked Sideworld: Terrors of the Sea (2022), a documentary and horror movie directed by George Popov, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.
- 1
Doc of the Dead (2014)
★ 6.2/10Also documentary and horrorThe definitive zombie culture documentary, brought to the screen by the makers of THE PEOPLE vs. GEORGE LUCAS.
- 2
Killer Legends (2014)
★ 5.8/10Also documentary and horrorDelving into our collective nightmares, this horror-documentary investigates the origins of our most terrifying urban legends and the true stories that may have inspired them.
- 3
Horror Noire: A History of Black Horror (2019)
★ 6.7/10Also documentary and horrorDelving into a century of genre films that by turns utilized, caricatured, exploited, sidelined, and finally embraced them, this is the untold history of black Americans in Hollywood through their connection to the…
- 4
Pennywise: The Story of ‘It’ (2021)
★ 7.4/10Also documentary and horrorThirty-plus years after its release, the popular two-part miniseries "It" and its infamous villain Pennywise live on in the minds of horror fans around the world. This documentary captures not only the buzz the "It"…
- 5
My Mom Jayne (2025)
★ 8/10Also documentaryThrough deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and…
- 6
Maternal Instinct (2026)
★ 7.2/10Also documentaryPolice pull over a woman who claims she just gave birth. But the baby — and the blood — aren't hers. Twisted lies unravel in this true-crime documentary.
- 7
Lovecraft: Fear of the Unknown (2008)
★ 7.2/10Also documentary and horrorA chronicle of the life, work and mind that created the Cthulhu mythos.
- 8
The Captains (2011)
★ 6.4/10Also documentaryThe Captains is a feature-length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors who have portrayed starship captains in the Star Trek franchise.
- 9
Going to Pieces: The Rise and Fall of the Slasher Film (2006)
★ 6.8/10Also documentary and horrorThis historical and critical look at slasher films, which includes dozens of clips, begins with Halloween, Friday the 13th, and Prom Night. The films' directors, writers, producers, and special effects creators comment…
- 10
Living with Chucky (2022)
★ 6.6/10Also documentary and horrorA filmmaker who grew up alongside Chucky the killer doll seeks out the other families surrounding the Child's Play films as they recount their experiences working on the ongoing franchise and what it means to be a part…
- 11
Leap of Faith: William Friedkin on The Exorcist (2019)
★ 7.3/10Also documentary and horrorA lyrical and spiritual cinematic essay on The Exorcist, the last film of Alexandre O. Philippe explores the uncharted depths of William Friedkin’s mind’s eye, the nuances of his filmmaking process, and the mysteries…
- 12
Atlantis Rising (2017)
★ 6.4/10Also documentaryJames Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.
- 13
Out of Thin Air (2017)
★ 5.9/10Also documentarySet within the stark Icelandic landscape, OUT OF THIN AIR examines the 1976 police investigation into the disappearance of two men in the early 1970s.
- 14
Terror in the Aisles (1984)
★ 6.1/10Also horror and documentaryA non-stop roller coaster ride through the scariest moments of the greatest terror films of all time.
- 15
The Crash (2026)
★ 6.8/10Also documentaryA teen slams her car into a building, killing her boyfriend and his friend. What seems like a tragic accident becomes a murder case.
- 16
Unknown Dimension: The Story of Paranormal Activity (2021)
★ 6.6/10Also documentary and horrorA deep dive into the making of the Paranormal Activity films with first time ever interviews with cast and crew, never-before-seen footage from the movies, and a preview of the seventh installment in the franchise.
- 17
A Toxic Love Story (2026)
★ 6.4/10Also documentaryA string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.
- 18
Voyeur (2017)
★ 5.9/10Also documentaryLegendary journalist Gay Talese unmasks a motel owner who spied on his guests for decades. But his bombshell story soon becomes a scandal of its own.
- 19
Avatar: The Deep Dive - A Special Edition of 20/20 (2022)
★ 7.2/10Also documentaryAn inside look at one of the most anticipated movie sequels ever with James Cameron and cast.
- 20
Heart of a Dog (2015)
★ 6.5/10Also documentaryMusician and performance artist Laurie Anderson reflects on the deaths of her husband Lou Reed, her mother and her beloved dog.