• Home
  • Movie
  • Tv Shows
  • Anime
  • Sports
  • IPTV
  • Collection
  • AI Search
  • Download
Febbox Token

CinemaOS

Your entertainment hub

TrendingMoviesTV ShowsSearch
Powered byConsumet & TMDB API

Important Disclaimer

◝(ᵔᵕᵔ)◜

CinemaOS operates as a content aggregator and does not host any media files on our servers. All content is sourced from third-party providers and embedded services. For any copyright concerns or DMCA takedown requests, please contact the respective content providers directly.

Third-party ContentNo File Hosting

Built with ❤️ for entertainment enthusiasts worldwide

What Waits Below

What Waits Below

Watch TrailerWatch Movie
Share

What Waits Below

"Underground, no-one can hear you die!"

1984
1h 28m
3.6(17 votes)
Horror
Adventure
Science Fiction

Overview

The US military is running a test for a special type of radio transmitter, to be used to communicate with submarines, in a deep system of underground caves in Central America. When the signal from one of the transmitters suddenly disappears, a team of soldiers led by Major Elbert Stevens and cave specialists led by Rupert 'Wolf' Wolfsen including scientist Leslie Peterson are sent in to find out what happened. Exploring deep underground, they stumble upon a tribe of albino cave-dwellers who have apparently been isolated from the rest of the world for thousands of years. The cave-dwellers are hurt by radio frequencies and are able to see in infra-red frequencies, tracking the explorers by their body heat.

Links & Resources

IMDbView

Social & External

IMDb

Production Companies

Videos & Trailers

1 video

Cast & Crew

22 members
Acting

Robert Powell

Rupert 'Wolf' Wolfsen

Robert Powell
Acting

Timothy Bottoms

Major Elbert Stevens

Timothy Bottoms
Acting

Lisa Blount

Leslie Peterson

Lisa Blount
Acting

Anne Heywood

Frieda Shelley

Anne Heywood
Acting

Richard Johnson

Ben Gannon

Richard Johnson
Acting

A.C. Weary

Lt. George Barwell

No Image
Acting

Liam Sullivan

Lemurian Elder

Liam Sullivan
Acting

Jackson Bostwick

Hunter Prime

Jackson Bostwick
Acting

Richard Beauchamp

Santos Arias

No Image
Acting

Gary Carlos Cervantes

Hector Lopez

Gary Carlos Cervantes
Acting

Dick Curtis

Lemurian

Dick Curtis
Acting

William Gribble

Sgt. Neumann

No Image
Acting

Carl Spurlock

Major Castillo

No Image
Acting

Jason Laskay

Hunter Second

No Image
Acting

Tim Powell

Jim White

Tim Powell
Acting

David Avery

American Soldier

No Image
Acting

Rick Davis

Mercenary

No Image
Acting

Janine Stamler Jordan

Mercenary

No Image
Acting

Kenny Moore

Lemurian

No Image
Acting

Brian Stevens

American Soldier

No Image
Acting

Ned Vaughn

American Soldier

Ned Vaughn
Acting

Pamela Hallisey Hiss

Lemurian (uncredited)

No Image

Similar Movies

Twelve Monkeys
7.6
1995

Twelve Monkeys

In the year 2035, convict James Cole reluctantly volunteers to be sent back in time to discover the origin of a deadly virus that wiped out nearly all of the earth's population and forced the survivors into underground communities. But when Cole is mistakenly sent to 1990 instead of 1996, he's arrested and locked up in a mental hospital. There he meets psychiatrist Dr. Kathryn Railly and the son of a famous virus expert who may hold the key to the Army of the 12 Monkeys; thought to be responsible for unleashing the killer disease.

Movie
Moebius
6.2
1996

Moebius

Deep within Buenos Aires's labyrinthine subway system, a train mysteriously disappears along with its 30 passengers. The subway officials are greatly troubled and call in topographer Daniel Pratt to help them find it. Unfortunately, the tunnels are so vast and complex, that Pratt needs his mentor Hugo Mistein to help him. Unfortunately, he has vanished too.

Movie
The Seventh Curse
6.7
1986

The Seventh Curse

When Dr. Yuen attempts to rescue a girl about to be sacrificed by the Worm Tribe in the middle of a jungle in Thailand, he is damned with seven deadly "blood curses" and must return there to find a permanent cure.

Movie
A Troll in Central Park
5.0
1994

A Troll in Central Park

A friendly troll with a magic green thumb grows one flower too many for the queen, whose laws require all trolls to be mean ugly and scare humans whenever possible. As a punishment, he is exiled to a world of concrete, where he should live a life of proper trolldom: Manhattan.

Movie
Gold Diggers: The Secret of Bear Mountain
6.2
1995

Gold Diggers: The Secret of Bear Mountain

Two teen girls, one from the city, one from the country, try to find the hidden gold of Bear Mountain learning about friendship, loyalty and courage on the way.

Movie
Ravenous
6.8
1999

Ravenous

Upon receiving reports of missing persons at Fort Spencer, a remote Army outpost on the Western frontier, Capt. John Boyd investigates. After arriving at his new post, Boyd and his regiment aid a wounded frontiersman who recounts a horrifying tale of a wagon train murdered by its supposed guide -- a vicious U.S. Army colonel gone rogue. Fearing the worst, the regiment heads out into the wilderness to verify the gruesome claims.

Movie
Curse of the Mayans
3.8
2017

Curse of the Mayans

Danielle Noble (played by Carla Ortiz) and her team of expert cave divers led by an ambitious american archaeologist (Steve Wilcox), undertake an expedition in search of the lost Mayan Library, without imagining they will instead find the hidden gates of hell known as Xib'alb'a.

Movie
Eden Log
5.0
2007

Eden Log

A man wakes up deep inside a cave. Suffering amnesia, he has no recollection of how he came to be here or of what happened to the man whose body he finds beside him. Tailed by a mysterious creature, he must continue through this strange and fantastic world. Enclosed, Tolbiac has no other option to reach the surface than to use REZO ZERO, secret observing cells in this cemetery-like abandoned mine.

Movie
The Orphanage
7.2
2007

The Orphanage

A woman brings her family back to her childhood home, which used to be an orphanage, intent on reopening it. Before long, her son starts to communicate with a new invisible friend.

Movie
The Cave
5.4
2005

The Cave

After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire the best American team of underwater cave explorers in the world. While exploring deeper into the underwater caves, a rockslide blocks their exit, and they soon discover a larger carnivorous creature has added them to its food chain.

Movie
Demolition Man
6.7
1993

Demolition Man

In 1996, brash L.A. detective John Spartan and maniac killer Simon Phoenix are both sentenced to decades in a cryogenic prison as punishment for a rescue mission gone wrong. When Phoenix escapes 36 years later to wreak havoc on the future, Spartan is awakened to capture his nemesis the old-fashioned way.

Movie
One Million B.C.
5.8
1940

One Million B.C.

One Million B.C. is a 1940 American fantasy film produced by Hal Roach Studios and released by United Artists. It is also known by the titles Cave Man, Man and His Mate, and Tumak. The film stars Victor Mature as protagonist Tumak, a young cave man who strives to unite the uncivilized Rock Tribe and the peaceful Shell Tribe, Carole Landis as Loana, daughter of the Shell Tribe chief and Tumak's love interest, and Lon Chaney, Jr. as Tumak's stern father and leader of the Rock Tribe.

Movie
Dead Birds
5.7
2004

Dead Birds

Towards the end of the Civil War a group of Confederate soldiers hole up on an abandoned plantation after robbing a bank, and find themselves at the mercy of supernatural forces.

Movie
Mysterious Island
6.5
1961

Mysterious Island

During the US Civil War, Union POWs escape in a balloon and end up stranded on a South Pacific island, inhabited by giant plants and animals. They must use their ingenuity to survive the dangers, and to devise a way to return home. Sequel to '20,000 Leagues Under the Sea' .

Movie
Son of Godzilla
6.5
1967

Son of Godzilla

Reporter Goro Maki stumbles upon scientists conducting weather experiments on Sollgel Island in the South Seas. He discovers the island is inhabited by giant mantis and a woman named Saeko who's been cast away since the death of her father. The pair soon find a helpless infant monster that Godzilla must adopt and learn to raise as one of his own.

Movie
Gamera vs. Barugon
6.4
1966

Gamera vs. Barugon

Gamera escapes from his rocket enclosure and makes his way back to Earth as a giant opal from New Guinea is brought back to Japan. The opal is discovered to have been an egg that births a new monster called Barugon. The creature attacks the city of Osaka by emitting a destructive rainbow ray from his back, along with a freezing spray capable of incapacitating Gamera.

Movie
Battle for Terra
6.1
2007

Battle for Terra

A peaceful alien planet faces annihilation, as the homeless remainder of the human race sets its eyes on Terra. Mala, a rebellious Terrian teenager, will do everything she can to stop it.

Movie
Time Trap
6.3
2018

Time Trap

A group of students become trapped inside a mysterious cave where they discover time passes differently underground than on the surface.

Movie
A Passage to India
6.8
1984

A Passage to India

Set during the period of growing influence of the Indian independence movement in the British Raj, the story begins with the arrival in India of a British woman, Miss Adela Quested, who is joining her fiancé, a city magistrate named Ronny Heaslop. She and Ronny's mother, Mrs. Moore, befriend an Indian doctor, Aziz H. Ahmed.

Movie
The 13th Warrior
6.7
1999

The 13th Warrior

A Muslim ambassador exiled from his homeland joins a group of Vikings, initially offended by their behavior but growing to respect them. As they travel together, they learn of a legendary evil closing in and must unite to confront this formidable force.

Movie

Recommended Movies

Thanks of a Grateful Nation
4.0
1998

Thanks of a Grateful Nation

An examination of the aftermath of Desert Storm and how servicemen and women were affected by it medically.

Movie
Naked Zombie Girl
4.2
2014

Naked Zombie Girl

Two prostitutes, Barbara and Jill, and their friend, Tony, escape a zombie attack in a 1971 Cadillac; but, unfortunately, Tony has been bitten and it is just a matter of time he turns into a zombie and chaos unleashes around.

Movie
Carry On Cowboy
6.3
1965

Carry On Cowboy

Stodge City is in the grip of the Rumpo Kid and his gang. Mistaken identity again takes a hand as a 'sanitary engineer' named Marshal P. Knutt is mistaken for a law marshal. Being the conscientious sort, Marshal tries to help the town get rid of Rumpo, and a showdown is inevitable. Marshal has two aids—revenge-seeking Annie Oakley and his sanitary expertise.

Movie
Scooby-Doo: Agence toutou risques, vol. 1 : Le voleur de vélo
10.0
2007

Scooby-Doo: Agence toutou risques, vol. 1 : Le voleur de vélo

Movie
Fight!! Spirit of the Sword
6.2
1993

Fight!! Spirit of the Sword

Yonosuke Hikura appears to be an ordinary high school student. Yet he has inherited the important role of protecting the harmony between Heaven and Earth. With the help of the magical sword Chitentai, and Tsukinojo Inbe, he courageously battles the demons, sending them back to the Earth World, from which they have escaped.

Movie
Life of a Mutt
10.0
2021

Life of a Mutt

Through seven scenes, the film follows the life and destinies of stray dogs from the margins of our society, leading us to reconsider our attitude towards them. Through the seven “wandering” characters that we follow at different ages, from birth to old age, we witness their dignified struggle for survival. At the cemetery, in an abandoned factory, in an asylum, in a landfill, in places full of sorrow, our heroes search for love and togetherness. By combining documentary material, animation and acting interpretation of the thoughts of our heroes, we get to know lives between disappointment and hope, quite similar to ours.

Movie
Six Days of Sistine
5.4
2019

Six Days of Sistine

Two souls lost in a world of modernisation find each other in a moment's need for clarity and appreciation.

Movie
9.2
2021

NULL

A hitman is tasked to take out ex-mobsters when he suddenly hears a voice that questions his morality.

Movie
La pulquería 3: Entre ficheras anda el diablo
6.7
1984

La pulquería 3: Entre ficheras anda el diablo

After regaining his manliness, he escapes from hell Satan for embezzling Secretary of infernal hacienda, being chased by a couple of poor devils good for nothing, and took refuge in the cabaret ends up working as a transvestite.

Movie
Fight!
5.9
2014

Fight!

Two friends fighting dirty

Movie
Cloudy Clouds
5.3
2021

Cloudy Clouds

17-year-old Paul likes strange things: stealth trails and abandoned buildings, whispered conversations and left-behind bags. Besides that, he seems to be a young man without qualities. His mysterious nature catches the eyes of his classmate Dala and his art-loving teacher Mr. Bulwer, both seemingly driven by hidden desires. Then a boy’s dead body is discovered in the forest...

Movie
8.5
2009

Six: Inside

Delves deep into the anxiety, thrill and uncertainty of six aspiring animation artists as they are plunged into the twelve-week trial-by-fire that is the NFB's Hothouse for animation filmmakers.

Movie
Sharknado 2: The Second One
4.6
2014

Sharknado 2: The Second One

A freak weather system turns its deadly fury on New York City, unleashing a Sharknado on the population and its most cherished, iconic sites - and only Fin and April can save the Big Apple.

Movie
Cold Hard Cash
3.3
2007

Cold Hard Cash

Watch what happens when two beautiful bad girls with no option are put in a desperate situation.

Movie
Marvel Studios: Assembling a Universe
6.9
2014

Marvel Studios: Assembling a Universe

A look at the story behind Marvel Studios and the Marvel Cinematic Universe, featuring interviews and behind-the-scenes footage from all of the Marvel films, the Marvel One-Shots and "Marvel's Agents of S.H.I.E.L.D."!

Movie
Sonic Youth: Koncertas Stan Brakhage Prisiminimui (April 12, 2003)
5.0
2003

Sonic Youth: Koncertas Stan Brakhage Prisiminimui (April 12, 2003)

Filmed April 12, 2003 at a benefit concert held at and for The Anthology Film Archives, the international center for the preservation, study, and exhibition of avant-garde and independent cinema. In addition to screening films for the public, AFA houses a film museum, research library and art gallery. The event, which raised money for the Archives and celebrated the life and work of avant-garde film maker Stan Brakhage, featured Sonic Youth providing an improvised instrumental collaboration with silent Brakhage’s films. The band performed with drummer/percussionist Tim Barnes (Essex Green, Jukeboxer, Silver Jews).

Timro Chanchale Chulbule Yoban
9.8
2020

Timro Chanchale Chulbule Yoban

The music video Timro Chanchale Chulbule Yoban weaves a story of longing, fleeting connections, and unfulfilled desires. Aanchal and Udip, a married couple from Nepal, are struggling with an unhappy relationship. Seeking a break, Aanchal travels to the UK for a holiday. Meanwhile, Paul, a handsome and strong man living in London, dreams of finding the perfect woman to marry. Their paths cross at Tower Bridge, where Paul is instantly captivated by Aanchal's beauty. Mesmerized, he begins to follow her through the city-Tower Bridge to Waterloo Station, and finally to London Bridge-imagining a future together filled with love and happiness. But when Paul turns to approach her, Aanchal suddenly disappears. Reality strikes, and Paul learns she is already married, her sadness hidden behind her beauty. This realization brings Paul back to reality, leaving him to reflect on the bittersweet nature of love and missed chances.

Porcupine Tree: Arriving Somewhere...
8.4
2006

Porcupine Tree: Arriving Somewhere...

Arriving Somewhere... is the first live performance DVD by British progressive rock band Porcupine Tree. A full show from the Deadwing tour filmed by "Studio M" with nine HD cameras at Park West, Chicago on 11 & 12 October 2005, edited by Lasse Hoile, with the soundtrack mixed in stereo and 5.1 surround sound by Steven Wilson, and mastered by Darcy Proper.

Movie
Megazone 23 II
6.3
1986

Megazone 23 II

The Dezalg have returned with a new, horrible weapon and unleashed it on Megazone 23's defenses. Believing their salvation is also in new weapons, B.D. is again bent on breaking the EVE's final protection level.Full control of Megazone 23 would mean unfettered weapons development. Shogo, meanwhile, has tried to return to a 'normal' life; Hanging out with his biker gang, "Trash" and his girlfriend, Yui. But, his convictions about the Megazone's shadow government policies haven't changed and when EVE calls for his help, he discovers where the Garland bike has been hidden. It's showdown time for Shogo and B.D., Trash and the military, as well as the Dezalg and Megazone. However, EVE's final secret, A.D.A.M., may mean no one will survive.

Movie