Home
Movie
Tv Shows
Anime
Sports
IPTV
Collection
AI Search
Download
Embed

Febbox Token

CinemaOS

Your entertainment hub

Trending Movies TV Shows Search

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

Behind the Mask

Behind the Mask

Share

Behind the Mask

"A Slinking Fiend ... Sulking Terror ... Mad Murder!"

1932

1h 8m

5.8(14 votes)

Crime

Horror

Thriller

Overview

A Secret Service agent nabs a scalpel-happy doctor who runs drugs in caskets.

Links & Resources

Social & External

Production Companies

Columbia Pictures

Cast & Crew

11 members

Acting

Jack Holt

Jack Hart aka Quinn

Jack Holt

Acting

Constance Cummings

Julie Arnold

Constance Cummings

Acting

Boris Karloff

Jim Henderson

Boris Karloff

Acting

Claude King

Arnold

Claude King

Acting

Bertha Mann

Nurse Edwards

No Image

Acting

Edward Van Sloan

Dr. August Steiner / Dr. Alec Munsell / Mr. X

Edward Van Sloan

Acting

Willard Robertson

Capt. E.J. Hawkes

Willard Robertson

Acting

Thomas E. Jackson

Agent Burke

Thomas E. Jackson

Acting

Martha Mattox

Hotel Ansonia Maid

Martha Mattox

Acting

Jessie Arnold

Eastland Hospital Nurse

Jessie Arnold

Acting

Harry Tenbrook

Man in Black / Henchman in Boat

Harry Tenbrook

Similar Movies

Get Shorty

Get Shorty

Chili Palmer is a Miami mobster who gets sent to L.A. to collect a bad debt from Harry Zimm, a Hollywood producer who specializes in cheesy horror films. When Chili meets Harry's leading lady, the romantic sparks fly. After pitching his own life story as a movie idea, Chili learns that being a mobster and being a Hollywood producer really aren't all that different.

Chiko

Chiko

This is the story of Isa, who grows up in a Hamburg suburb. It might be one of the world's richest cities but every beast has its belly and here, in the very underbelly, Chiko lives in a world where violence, staking and keeping a claim, and drug taking are the norm. Where down is not an option, Chiko is determined to rise to the top, whatever and whomever it costs.

Alpha Dog

Alpha Dog

Johnny Truelove likes to see himself as tough. He's the son of an underworld figure and a drug dealer. Johnny also likes to get tough when things don't go his way. When Jake Mazursky fails to pay up for Johnny, things get worse for the Mazursky family, as Johnny and his 'gang' kidnap Jake's 15 year old brother and holds him hostage. Problem now is what to do with 'stolen boy?'

The Harder They Come

The Harder They Come

Ivanhoe Martin arrives in Kingston, Jamaica, looking for work and, after some initial struggles, lands a recording contract as a reggae singer. He records his first song, "The Harder They Come," but after a bitter dispute with a manipulative producer named Hilton, soon finds himself resorting to petty crime in order to pay the bills. He deals marijuana, kills some abusive cops and earns local folk hero status. Meanwhile, his record is topping the charts.

Smokin' Aces

Smokin' Aces

When a Las Vegas performer-turned-snitch named Buddy Israel decides to turn state's evidence and testify against the mob, it seems that a whole lot of people would like to make sure he's no longer breathing.

TransSiberian

TransSiberian

A TransSiberian train journey from China to Moscow becomes a thrilling chase of deception and murder when an American couple encounters a mysterious pair of fellow travelers.

Kick In

Kick In

Chick Hewes is released from prison and finds work as an accountant. Two years later, Chick's crooked friend, Benny LaMarr, to whom he is indebted for past kindnesses, steals a diamond necklace from the home safe of the district attorney. When the district attorney threatens to accuse the police of inefficiency in crime fighting, Garvey, who is campaigning for the office of police commissioner, promises to catch the thief in twenty-four hours.

Things to Do in Denver When You're Dead

Things to Do in Denver When You're Dead

Five different criminals face imminent death after botching a job quite badly.

Short Sharp Shock

Short Sharp Shock

Gabriel, Bobby and Costa are old friends from Altona, a multicultural hood in Hamburg. Just out of prison, Gabriel wants to turn his back on crime, but the others continue to operate as petty criminals. Friendships are tested as the trio navigate a dark world of mafia bosses and deals gone wrong.

Shaft

Shaft

New York police detective John Shaft arrests Walter Wade Jr. for a racially motivated slaying. But the only eyewitness disappears, and Wade jumps bail for Switzerland. Two years later Wade returns to face trial, confident his money and influence will get him acquitted -- especially since he's paid a drug kingpin to kill the witness.

Shaft's Big Score!

Shaft's Big Score!

John Shaft is back as the lady-loved black detective cop on the search for the murderer of a client.

Killing Zoe

Killing Zoe

Zed is an American vault-cracker who travels to Paris to meet up with his old friend Eric. Eric and his gang have planned to raid the only bank in the city which is open on Bastille day. After offering his services, Zed soon finds himself trapped in a situation beyond his control when heroin abuse, poor planning and a call-girl named Zoe all conspire to turn the robbery into a very bloody siege.

Minority Report

Minority Report

John Anderton is a top 'Precrime' cop in the late-21st century, when technology can predict crimes before they're committed. But Anderton becomes the quarry when another investigator targets him for a murder charge.

Jackie Brown

Jackie Brown

Jackie Brown is a flight attendant who gets caught in the middle of smuggling cash into the country for her gunrunner boss. When the cops try to use Jackie to get to her boss, she hatches a plan — with help from a bail bondsman — to keep the money for herself.

Trouble in Paradise

Trouble in Paradise

Thief Gaston Monescu and pickpocket Lily are partners in crime and love. Working for perfume company executive Mariette Colet, the two crooks decide to combine their criminal talents to rob their employer. Under the alias of Monsieur Laval, Gaston uses his position as Mariette's personal secretary to become closer to her. However, he takes things too far when he actually falls in love with Mariette, and has to choose between her and Lily.

King Kong

King Kong

Adventurous filmmaker Carl Denham sets out to produce a motion picture unlike anything the world has seen before. Alongside his leading lady Ann Darrow and his first mate Jack Driscoll, they arrive on an island and discover a legendary creature said to be neither beast nor man. Denham captures the monster to be displayed on Broadway as King Kong, the eighth wonder of the world.

Whirlpool

Whirlpool

An ex-convict tries to connect with the daughter who doesn't even know he exists.

Hellphone

Hellphone

To surprise her daughter on her birthday, a mother saves up and buys a second-hand cellphone. But before she can get home, accident befalls her and she ends up dead. The phone was stolen by a janitor who was trying to make ends meet. His excitement over the phone is cut short when strange things started happening. He along with his friend team up to uncover the truth behind the unusual phone and the mysterious voice that keeps on calling.

Batman Begins

Batman Begins

Driven by tragedy, billionaire Bruce Wayne dedicates his life to uncovering and defeating the corruption that plagues his home, Gotham City. Unable to work within the system, he instead creates a new identity, a symbol of fear for the criminal underworld - The Batman.

Swimming Pool

Swimming Pool

A British crime novelist travels to her publisher's upmarket summer house in Southern France to seek solitude in order to work on her next book. However, the unexpected arrival of the publisher's daughter induces complications and a subsequent crime.

Recommended Movies

South Park: Post COVID: The Return of COVID

South Park: Post COVID: The Return of COVID

If Stan, Kyle and Cartman could just work together, they could go back in time to make sure Covid never happened. But traveling back to the past seems to be the easy answer until they meet Victor Chaos.

Scooby-Doo! Return to Zombie Island

Scooby-Doo! Return to Zombie Island

Scooby-Doo and his pals win an all-expense paid vacation and embark on a trip of a lifetime to a tropical paradise. Their destination however, turns out to be Zombie Island. As soon as they arrive, they realize the place looks strangely familiar and is reminiscent of a trip they took years ago, in which they became wrapped up in a mystery involving zombies. The gang soon learns that their trip to paradise comes with a price when the zombies re-emerge and attack their hotel. Will Scooby-Doo and the Mystery Inc. gang finally solve the mystery behind Zombie Island?

The Death and Return of Superman

The Death and Return of Superman

The Death of Superman and Reign of the Supermen now presented as an over two-hour unabridged and seamless animated feature. Witness the no-holds-barred battle between the Justice League and an unstoppable alien force known only as Doomsday, a battle that only Superman can finish and will forever change the face of Metropolis.

Your Christmas or Mine 2

Your Christmas or Mine 2

They've swapped Christmas – again. Can Hayley and James' relationship survive another turbulent family Christmas or has their future together gone off-piste?!

The Conjuring: The Devil Made Me Do It

The Conjuring: The Devil Made Me Do It

Paranormal investigators Ed and Lorraine Warren encounter what would become one of the most sensational cases from their files. The fight for the soul of a young boy takes them beyond anything they'd ever seen before, to mark the first time in U.S. history that a murder suspect would claim demonic possession as a defense.

Raging Fire

Raging Fire

Cheung Sung-bong is a highly respected cop with a long history of success in dangerous cases. However, his past soon comes back to haunt him when a former protégé resurfaces, seeking revenge.

It's a Wonderful Binge

It's a Wonderful Binge

Like the original film, the sequel is set in a near future where all drinking and drugs are banned except for on one glorious day known as The Binge. This year, that day happens to miraculously land on Christmas.

Shang-Chi and the Legend of the Ten Rings

Shang-Chi and the Legend of the Ten Rings

Shang-Chi must confront the past he thought he left behind when he is drawn into the web of the mysterious Ten Rings organization.

Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc

Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc

A recap of Kimetsu no Yaiba episodes 11–14, with new footage and special end credits. Tanjiro ventures to the south-southeast where he encounters a cowardly young man named Zenitsu Agatsuma. He is a fellow survivor from Final Selection and his sparrow asks Tanjiro to help keep him in line.

Atlantis: Milo's Return

Atlantis: Milo's Return

Milo and Kida reunite with their friends to investigate strange occurances around the world that seem to have links to the secrets of Atlantis.

Mortal Kombat Legends: Snow Blind

Mortal Kombat Legends: Snow Blind

Hellbent on taking over Earthrealm, Kano viciously attacks town after town with the aid of three cold-blooded Black Dragon mercenaries. Those who don’t submit are annihilated but one young man won’t bend the knee to Kano: Kenshi.

Far from the Tree

Far from the Tree

On an idyllic beach in the Pacific Northwest, curiosity gets the better of a young raccoon whose frustrated parent attempts to keep them both safe.

The Marvels

The Marvels

When her duties send her to an anomalous wormhole linked to a Kree revolutionary, Carol's powers become entangled with that of Jersey City super-fan Kamala Khan, aka Ms. Marvel, and Carol's estranged niece, now S.A.B.E.R. astronaut Captain Monica Rambeau. Together, this unlikely trio must team up and learn to work in concert to save the universe.

Mantra Warrior: The Legend of The Eight Moons

Mantra Warrior: The Legend of The Eight Moons

A story inspired by the original RAMAYANA, retold in a futuristic universe, involving brave warriors who possess ancient powers from another dimension.

The Return

The Return

Two young children and an adult in a small town have an encounter with an alien spaceship. 25 years later the children are reunited as adults in the same town which is now beset by strange cattle mutilations. Matters become worse when the cattle mutilations are joined by human murders and mutilations.

My Fault

My Fault

Noah must leave her city, boyfriend, and friends to move into William Leister's mansion, the flashy and wealthy husband of her mother Rafaela. As a proud and independent 17 year old, Noah resists living in a mansion surrounded by luxury. However, it is there where she meets Nick, her new stepbrother, and the clash of their strong personalities becomes evident from the very beginning.

Clifford the Big Red Dog

Clifford the Big Red Dog

As Emily struggles to fit in at home and at school, she discovers a small red puppy who is destined to become her best friend. When Clifford magically undergoes one heck of a growth spurt, becomes a gigantic dog and attracts the attention of a genetics company, Emily and her Uncle Casey have to fight the forces of greed as they go on the run across New York City. Along the way, Clifford affects the lives of everyone around him and teaches Emily and her uncle the true meaning of acceptance and unconditional love.

Scooby-Doo! Ghastly Goals

Scooby-Doo! Ghastly Goals

While on vacation in Brazil, Scooby-Doo and the gang encounter a mythical beast at a game of soccer.

Slayers Return

Slayers Return

Lina Inverse and Naga the White Serpent are back! What begins as a routine bandit-stomping turns into the adventure of a lifetime involving magical golems, an ancient Elven weapon and even someone bent on destroying the world. It's a predicament only Lina and Naga could get themselves in to.

Once Upon a Crime

Once Upon a Crime

While at the royal ball with Cinderella, Little Red Riding Hood finds herself in the middle of a mystery. Can she solve the case before midnight strikes?