TMBTMB
TMBTMB

Track, discover and find where to watch TV shows and movies.

Discover

  • Movies
  • TV Shows
  • Browse
  • Topics

Account

  • Watchlist
  • Watched
  • Ratings

Legal

  • Privacy Policy
  • Terms of Service
  • Content Policy

© 2026 Movie Browser. All rights reserved.

Data provided by TMDB

Home
Browse
Watchlist
backdrop
backdrop
logo
Boris Karloff plays BOTH twins in a prophecy where the younger MUST kill the older—or does he?
TMDB
65
IMDb
69
Rotten Tomatoes
65
Audience Score
65
Google
87
Watch

The Black Room (1935)

Gothic chamber of horrorsTwin swap treacheryPre-Code nastiness

Overview

HorrorCrime

In a 16th-century European town, the ruling family has been given a prophecy that, should there ever be twin boys born, the younger will murder the older; so is dismayed when twins are born to the popular baron. The older grows to be a selfish, slovenly man, who inherits the castle at his father's death and becomes ruler over the formerly happy villagers. He enjoys his power until he learns his younger brother is returning from abroad and, afraid of the prophecy, he determines to murder his sibling, hide his body in the "black room" - an old torture chamber sealed away behind the fireplace - and then impersonate him, right down to his withered arm. In this way he hopes to not only avoid the prophecy, but also escape consequences of his other criminal deeds and obtain marriage to a local girl of the nobility...

Flag of USUS
Content warning
gothic romanceprophecy16th centurytwinstwin brotherdogimpersonationcastlearranged marriageclass differences+5 more

Standout Aspects

Acting

Karloff's dual performance—sloppy tyrant versus refined gentleman.

Production

The black room itself: shadow-drenched set design on a budget.

Direction

Neill's economical 70 minutes—no fat, all atmosphere.

Best for:Solo: Late night with rain against the window, obviously.·Rewatch: Spot Karloff's subtle differences between brothers.·Friends: Vintage horror enthusiasts who know their Karloff eras.
Heads up:Violence: Off-screen fratricide, implied torture chamber horrors.
Roy William Neill

Director

Roy William Neill

ReleasedJul 15, 1935
Runtime1h 10m
StatusReleased

Vibe

Pacesteady
Intensitymedium
Tonedark
Feelmedium
Columbia Pictures

Top Cast

Boris Karloff

Boris Karloff

Baron Gregor de Berghman / Anton de Berghman

Marian Marsh

Marian Marsh

Thea Hassel

Robert Allen

Robert Allen

Lt. Albert Lussan

Thurston Hall

Thurston Hall

Col. Paul Hassel

Katherine DeMille

Katherine DeMille

Mashka

John Buckler

John Buckler

Beran - the gypsy

Henry Kolker

Henry Kolker

Baron de Berghman

Colin Tapley

Colin Tapley

Paul Hassel as a young lieutenant

Torben Meyer

Torben Meyer

Peter, the majordomo

John George

John George

Inn Waiter (uncredited)

John Bleifer

John Bleifer

Franz - Captured Assassin-Villager (uncredited)

Marion Lessing

Marion Lessing

Maria the Chambermaid

George MacQuarrie

George MacQuarrie

The Judge

Robert Middlemass

Robert Middlemass

The Prosecutor

Edward Van Sloan

Edward Van Sloan

Doctor

Ask about The Black Room

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Trivia

Columbia rushed this into production to capitalize on Karloff's Universal horror fame, yet he somehow filmed this BETWEEN 'Bride of Frankenstein' and 'The Raven.'

Insight

The 'evil twin' prophecy structure directly influenced decades of gothic cinema, from 'The Dark Mirror' to 'Dead Ringers'—but Karloff did it first with practical effects and sheer presence.

YouTube

KARLOFF AT COLUMBIA (Eureka Classics) New & Exclusive Trailer

KARLOFF AT COLUMBIA (Eureka Classics) New & Exclusive Trailer

Gallery

Reviews

No ratings yet

Start the discussionBe the first to post — spoiler-safe
Rate & reviewBe the first to weigh in

Recommended

The Night Walker movie poster (1964)
6.6

The Night Walker

The Dark Mirror movie poster (1946)
7.0

The Dark Mirror

Z movie poster (2019)
6.6

Z

Son of Frankenstein movie poster (1939)
6.7

Son of Frankenstein

Race with the Devil movie poster (1975)
6.4

Race with the Devil

Pyewacket movie poster (2017)
5.9

Pyewacket

Shadow of a Doubt movie poster (1943)
7.5

Shadow of a Doubt

The Shed movie poster (2019)
5.9

The Shed

The Jester movie poster (2023)
6.2

The Jester

The Curse of the Werewolf movie poster (1961)
6.5

The Curse of the Werewolf

Eye of the Devil movie poster (1966)
6.1

Eye of the Devil

Dead of Night movie poster (1945)
7.2

Dead of Night

The House of Fear movie poster (1945)
6.9

The House of Fear

Dracula's Daughter movie poster (1936)
6.0

Dracula's Daughter

The Invitation movie poster (2016)
6.4

The Invitation

More Like This

Scotland Yard movie poster (1930)
7.0

Scotland Yard

The Omen movie poster (2006)
5.7

The Omen

Vampyr movie poster (1932)
7.3

Vampyr

Dawn of the Dead movie poster (2004)
7.1

Dawn of the Dead

The Fog movie poster (2005)
4.6

The Fog

The Mask movie poster (1994)
7.0

The Mask

The Assassination of Richard Nixon movie poster (2004)
6.5

The Assassination of Richard Nixon

The Fog movie poster (1980)
6.7

The Fog

The Omen movie poster (1976)
7.4

The Omen

The Shawshank Redemption movie poster (1994)
8.7

The Shawshank Redemption

A Crime movie poster (2006)
5.5

A Crime

Back Stab movie poster (1990)
4.8

Back Stab

The Darkness movie poster (2016)
4.8

The Darkness

Lake of Death movie poster (2019)
3.9

Lake of Death

Elevator to the Gallows movie poster (1958)
7.6

Elevator to the Gallows

Discussion

Sign in to join the discussion — comments are spoiler-gated to your watch progress.

Discussion starters

View all comments →