StreamFlix is a modern, free way to discover and watch movies and TV shows. Powered by TMDB metadata, designed with care, and built to be fast on every device.

Free forever No account needed

Browse

Home
Movies
TV Shows
Trending

Discover

Top Rated Movies
Top Rated Shows
New Releases
Search

Legal

Terms of Service
Privacy Policy
Disclaimer

Please note: StreamFlix does not host any files itself; instead, it only displays content from third-party providers. Legal issues should be taken up with them.

© 2026 StreamFlix. All rights reserved.

Metadata by TMDB. Not endorsed or certified by TMDB.

Home Movies TV Shows Trending

Loading player…

Streaming via XPrime

Back to details

Now Playing

Diary of a Madman(1963)

6.0/1019631h 36mHorror

The most terrifying motion picture ever!

Simon Cordier, a French magistrate and amateur sculptor comes into contact with a malevolent entity. The invisible - yet corporeal - being, called a "horla" is capable of limited psychokinesis and complete mind control.

Playback is provided by a third-party source (XPrime). StreamFlix does not host any video files. If a stream fails to load, the source may be temporarily unavailable.

Status: Released
Runtime: 1h 36m
Released: 1963-03-06
Rating: 6.0 (65)

Iframe is sandboxed to block popups and ads. Some sources may still occasionally redirect.

More to watch

You Might Also Like

Push

Push

After his father, an assassin, is brutally murdered, Nick Gant vows revenge on Division, the covert government agency that dabbles in psychic warfare and experimental drugs. Hiding in Hong Kong's underworld, Nick assembles a band of rogue psychics dedicated to destroying Division. Together with Cassie, a teenage clairvoyant, Nick goes in search of a missing girl and a stolen suitcase that could be the key to accomplishing their mutual goal.

Push

2009 · Movie

The Medusa Touch

The Medusa Touch

A French detective in London reconstructs the life of a man lying in hospital with severe injuries with the help of journals and a psychiatrist. He realises that the man had powerful telekinetic abilities.

The Medusa Touch

1978 · Movie

The Asphyx

The Asphyx

Hugo is a brilliant turn-of-the-century scientist, loved and respected by his family and friends, admired by his colleagues. But he is a man quickly becoming obsessed with a curious and frightening question...What is the mysterious apparition found in the photographs of his dying subjects?

The Asphyx

1972 · Movie

The Shed

The Shed

The story of Stan, an orphaned teenager stuck living with his abusive grandfather and tasked with routinely protecting his best friend from high school bullies. When Stan discovers a murderous creature has taken refuge inside the tool shed in his backyard, he tries to secretly battle the demon alone until his bullied friend discovers the creature and has a far more sinister plan in mind.

The Shed

2019 · Movie

Creature from the Black Lagoon

Creature from the Black Lagoon

When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later study. But the Creature has plans of his own, and has set his sights on the lead scientist's beautiful fiancée, Kay.

Creature from the Black Lagoon

1954 · Movie

Babylon 5: The Legend of the Rangers - To Live and Die in Starlight

Babylon 5: The Legend of the Rangers - To Live and Die in Starlight

After being punished for retreat from combat, Ranger David Martel is given command of the Liandra, a haunted 20-year old Minbari fighting ship. He's escorting ambassadors to a secret archaeological site, the oldest city on record and a clue to a dangerous ancient race.

Babylon 5: The Legend of the Rangers - To Live and Die in Starlight

2002 · Movie

Race with the Devil

Race with the Devil

Two couples vacationing together in an R.V. from Texas to Colorado are terrorized after they witness a murder during a Satanic ritual.

Race with the Devil

1975 · Movie

Lemora: A Child's Tale of the Supernatural

Lemora: A Child's Tale of the Supernatural

A notorious bank robber kills his wife and flees the police, only to be captured by a mysterious group of figures in an abandoned town. His beautiful daughter, Lila Lee, receives a letter stating that her father is near death and that he needs to see her. Sneaking away at night from her minister guardian, Lila embarks on a terrifying journey...

Lemora: A Child's Tale of the Supernatural

1974 · Movie

The Unhealer

The Unhealer

A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to settle the score.

The Unhealer

2021 · Movie

Horrors of the Black Museum

Horrors of the Black Museum

A writer of murder mysteries finds himself caught up in a string of murders in London.

Horrors of the Black Museum

1959 · Movie

2073

2073

Inspired by Chris Marker's iconic 1962 featurette La Jetée; the year is 2073—a not-so-distant dystopian future—and the setting is New San Francisco, the scorched-earth tech-dominant police state where democracy and personal freedom have been well and truly obliterated.

2073

2024 · Movie

The 355

The 355

A group of top female agents from American, British, Chinese, Colombian, and German government agencies are drawn together to try and stop an organization from acquiring a deadly weapon to send the world into chaos.

The 355

2022 · Movie

The Hand

The Hand

Jon Lansdale is a comic book artist who loses his right hand in a car accident. The hand was not found at the scene of the accident, but it soon returns by itself to follow Jon around, and murder those who anger him.

The Hand

1981 · Movie

Night Watch

Night Watch

A woman recovering from a nervous breakdown tries to convince her husband and and the local London police that she has witnessed a murder in the abandoned house next door.

Night Watch

1973 · Movie

Halo: Nightfall

Halo: Nightfall

Set between the events of Halo 4 and Halo 5: Guardians… Halo: Nightfall tells the dramatic story of legendary man hunter and Naval Intelligence Officer Jameson Locke and his team as they are caught in a horrific biological attack while investigating terrorist activity on the distant colony world of Sedra. As they unravel a plot that draws them to an ancient, hellish artifact, they will be forced to fight for their survival, question everything and ultimately choose between their loyalty and their lives.

Halo: Nightfall

2014 · Movie

The Black Sleep

The Black Sleep

In 19th century England, a noted brain surgeon rescues a former student from being hanged on a false conviction for murder, and spirits him away to an ancient, repurposed abbey far in the countryside. There, he connives his pupil into assisting him in mapping the functions of the various parts of the human brain, using living subjects who are under a terrible animation-suspending drug called "black sleep". Subsequently, the student, along with the daughter of one of the subjects, discover that most of these subjects have survived but are being kept in a dungeon-like cellar, in various stages of physical and mental derangement...

The Black Sleep

1956 · Movie

Venom: Let There Be Carnage

Venom: Let There Be Carnage

After finding a host body in investigative reporter Eddie Brock, the alien symbiote must face a new enemy, Carnage, the alter ego of serial killer Cletus Kasady.

Venom: Let There Be Carnage

2021 · Movie

Babylon 5: The Gathering

Babylon 5: The Gathering

The feature-length pilot for this Emmy award-winning show. Babylon 5 is the latest in a series of space stations built by humans. The Vorlon ambassador, Kosh, has been poisoned. It is the new commanding officer, Jeffrey Sinclair, who has the responsibility of finding the culprit. Otherwise, the space station will fail in its role of bringing many alien races together.

Babylon 5: The Gathering

1993 · Movie

The MacKintosh Man

The MacKintosh Man

A member of British Intelligence assumes a fictitious criminal identity and allows himself to be caught, imprisoned, and freed in order to infiltrate a spy organization and expose a traitor; only, someone finds him out and exposes him to the gang...

The MacKintosh Man

1973 · Movie

Tourist Trap

Tourist Trap

After their car breaks down, a group of young travelers find themselves stranded at a roadside museum run by the enigmatic Mr. Slausen and populated by his collection of life-like wax mannequins.

Tourist Trap

1979 · Movie

Watch Diary of a Madman • StreamFlix