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An off-hook black rotary telephone rests on a hallway table beside an amber lamp, a sparse Christmas tree and a snow-banked window.
A black paper rotary telephone sits beside an amber lamp and festive greenery in a dark hallway, with a Christmas tree beyond.

Christmas-adjacent · 1974

Black Christmas

37/100Festive FactorWhy it scores 37 ↓
UK certificate 1898 min
Horror · Thriller

The Christmas horror film a lot of later slashers borrowed from, and it still unsettles.

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Explore this film 11 sections

The CineClaus Christmas score

Festive Factor

A different kind of Christmas.

Two paper elves inspect a miniature hallway with a rotary telephone, dangling receiver, Christmas tree and snowy window.

A little magic in the making.

Five ingredients make the Festive Factor.
Open an ingredient to find out more.

Christmas in the storyChristmas is only the occasion.10/30

What we ask: Take Christmas out. Does the plot survive? Worth up to 30 of the 100 points.

A world dressed for ChristmasVisibly Christmas for most of it.15/20

What we ask: How much of the running time is visibly Christmas? Worth up to 20 of the 100 points.

The little seasonal details4 of the 10 kinds of Christmas icon we count turn up on screen.6/15

What we ask: How many kinds of Christmas icon turn up on screen: trees, lights, snow, carols and the rest? Worth up to 15 of the 100 points.

A Christmas heartHow far the ending rests on goodwill, family and belief: not at all.0/20

What we ask: Does the ending depend on what Christmas means: goodwill, family, redemption, belief? Worth up to 20 of the 100 points.

A returning traditionNiche at Christmas (under 25,000).3/15

What we ask: Is it actually watched at Christmas in the UK? Worth up to 15 of the 100 points.

8/100

Cosiness Rating Rating

Chilly in tone. Genuinely frightening. A bleak ending.

How we score →

Black Christmas is one of the films our scoring is calibrated against, so its Festive Factor is held at 37. The five ingredients add up to 34.

What do these scores mean?

Festive Factor measures how Christmassy a film is. Five ingredients add up to 100: story (30), setting (20), seasonal details (15), emotional heart (20) and returning tradition (15).

Cosiness is a separate score for warmth of tone, sense of safety, visual comfort, a reassuring ending and how easily you can settle into it.

How the Festive Factor works →
Your next film night

Where to watch

United KingdomChecked

Black Christmas · Rental and purchase cost extra, separately from membership.

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Streaming changes constantly and we cannot promise it is still right - check the service before you settle in. Streaming availability information provided by Streaming Availability API by Movie of the Night (opens in a new tab).

The story

About Black Christmas

In the last days of term before Christmas, the students of a university sorority house are plagued by obscene and increasingly menacing phone calls, and then one of them goes missing. As the campus empties for the holidays and the police begin to search, a young woman torn over an unplanned pregnancy and a volatile boyfriend comes to realise the danger is much closer than anyone suspects.

The CineClaus verdict

The Christmas horror film a lot of later slashers borrowed from, and it still unsettles.

Bob Clark keeps most of it inside one house and the threat on the end of a phone line, so the dread builds slowly in a place that ought to feel safe. The decorations and snow are everywhere, but the season is atmosphere more than heart.

The ending refuses to tidy anything up, which is either its best idea or its most maddening one. Watch it alone after midnight with the landline unplugged, if you still have one.

The family desk

Can the kids watch?

18

Our take: too strong even for younger teenagers, with sustained stalking, strong violence including a suffocation and a stabbing, strong sex references, some very strong language and an ending that leaves the threat hanging, so keep it for older teens at the very least.

BBFC advice: Contains very strong language and strong sex references.

Content advice & accessibility
Where the advice comes from
The British Board of Film Classification (BBFC).
Our age guidance
Editorial, separate from the official 18 certificate, and never looser than it.

Other versions of this story

Other versions of Black Christmas

One story · 3 screen versions

  • 1974

    You’re here

    Black Christmas

    1974

    You’re on this film’s page
  • 2006

    The original

    Black Christmas

    2006

    The 2006 film is a remake of this one.

    Not in our catalogue yet
  • 2006

    A remake

    Black Christmas

    2006

The people behind the film

Cast and crew

The faces in front of the camera, and the people who brought the story to life.

Head and shoulders photograph of Olivia Hussey smiling, with long auburn hair and a sparkling necklace, in front of an event backdrop.Olivia Husseyas Jessica Bradford
Keir Dulleaas Peter Smythe
Margot Kidder smiling at a table, with long brown hair and fringe, wearing a beige cardigan and colourful bracelets.Margot Kidderas Barbie Coard
John Saxon seated at a signing table in a grey t-shirt and red lanyard, in front of a convention backdrop.John Saxonas Lt. Ken Fuller
Marian Waldmanas Mrs. Mac
Head and shoulders of a smiling woman with wavy curly brown hair, wearing a coral blazer over a black polka dot blouse.Andrea Martinas Phyllis Carlson
Close photograph of Art Hindle smiling outdoors, with swept-back grey hair and a patterned shirt under a cream jacket.Art Hindleas Chris Hayden
Lynne Griffinas Clare Harrison
Directed by
Bob Clark
Original score
Carl Zittrer
Writing & production credits
Writer
A. Roy Moore
Producer
Bob Clark
Keep the Christmas feeling

Music & soundtrack

That tune you recognised. That score you loved. Take a little of the film into the rest of your Christmas.

The original score album, track by track.

Behind the music. Carl Zittrer composed the score.

About this music list

These are the songs and soundtrack we hold for the film, not a complete cue sheet, and they give no scene timings. Album track lists and durations come from MusicBrainz. Spotify and Apple Music links open the matched recordings; links marked Search open a search on that service. Album covers are each release's own, from the Cover Art Archive, credited under the cover.

rottentomatoes.com ↗ (opens in a new tab) MusicBrainz ↗ (opens in a new tab)

Step into the story

Filming locations

The real places behind Black Christmas. Choose one to explore.

Find it on the mapSoldiers' Tower, University of Toronto

Map shows the selected place. Drag to explore; use + and − to zoom.

Choose your next scene

Photographs of the real places

There’s more behind the film.
Explore the next place.

A little more Black Christmas

Film facts &
behind the scenes

For the fans who stay after the credits.

On set

The caller was voiced by more than one person

Nick Mancuso, uncredited, did most of the phone-call voices over about three days, often improvising. Bob Clark recorded some of the voices too.

Read the story

Mancuso reportedly recorded some takes standing on his head to squeeze his throat and change the sound.

Source: viddy-well.com ↗ (opens in a new tab) · creepycinema.com ↗ (opens in a new tab)

Movie magic

A camera rig that came before the Steadicam

Camera operator Bert Dunk built a rig that held the camera on his head and shoulder, leaving his hands free to play the unseen intruder in the point-of-view shots.

Read the story

Source: creepycinema.com ↗ (opens in a new tab)

On set

It started life as Stop Me

Writer A. Roy Moore's script was first called Stop Me, with an earlier draft titled The Babysitter. Bob Clark picked Black Christmas for the irony of darkness at a festive time.

Read the story

The US release in December 1974 was retitled Silent Night, Evil Night before the original title returned.

Source: viddy-well.com ↗ (opens in a new tab) · creepycinema.com ↗ (opens in a new tab)

On set

A small Toronto shoot on a small budget

Filming ran from late March to mid May 1974 in Toronto on a budget of about 686,000 Canadian dollars, which is why the scares lean on practical tricks rather than expensive effects.

Read the story

Source: creepycinema.com ↗ (opens in a new tab)

And at a glance

The Christmas in it
Snow on screen. Carols and songs heard: Silent Night, Jingle Bells, O Come, All Ye Faithful. Snowy exteriors and Christmas lights around the sorority house, with carols sung at the door as the students prepare to leave for the break.
Releases and certificates
: In cinemas (Canada). Opened in Canada.
: In cinemas (US). US opening, under the title Silent Night, Evil Night.
: In cinemas. Classified by the BBFC for UK cinema release on this date, with cuts or alterations.
Awards
Won: Canadian Film Awards 1975, Best Actress (Margot Kidder).
Won: Canadian Film Awards 1975, Best Film Editing.
Won: Canadian Film Awards 1975, Best Sound Editing.
Sources & a note on these facts

Each production story is linked to its source, in our own words. Ending details stay behind a spoiler reveal.

Good to know

Questions about Black Christmas

Who directed Black Christmas (1974)?

Bob Clark directed it, from a script by A. Roy Moore. Clark also produced.

When was Black Christmas first released in the UK?

The BBFC classified it for UK cinemas on 29 August 1975, after it opened in Canada in October 1974 and the US that December.

Is there snow in Black Christmas?

Yes. The exteriors are snowy and hung with Christmas lights, and carols are heard early in the film.

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Collections, stories & Christmas memories

Elsewhere on CineClaus

More places to find Black Christmas, and a few good reasons to keep exploring.

Stay for another story.All collections · The Christmas Edit