Let Sleeping Corpses Lie (1974)
"Non si deve profanare il sonno dei morti" (original title)

R  |   |  Horror  |  1 June 1975 (USA)
Your rating:
    1 2 3 4 5 6 7 8 9 10 -/10 X  
Ratings: 6.9/10 from 5,353 users  
Reviews: 101 user | 125 critic

A cop chases two hippies suspected of a series of Manson family-like murders; unbeknownst to him, the real culprits are the living dead, brought to life with a thirst for human flesh by chemical pesticides being used by area farmers.


0Check in

Watch Now

Free at IMDb

4 wins. See more awards »



Learn more

People who liked this also liked... 

Zombie (1979)
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

Strangers looking for a woman's father arrive at a tropical island where a doctor desperately searches for the cause and cure of a recent epidemic of the undead.

Director: Lucio Fulci
Stars: Tisa Farrow, Ian McCulloch, Richard Johnson
    1 2 3 4 5 6 7 8 9 10 6.2/10 X  

In the 13th century there existed a legion of evil knights known as the Templars, who quested for eternal life by drinking human blood and committing sacrifices. Executed for their unholy ... See full summary »

Director: Amando de Ossorio
Stars: César Burner, Lone Fleming, María Elena Arpón
The Beyond (1981)
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

A young woman inherits an old hotel in Louisiana where after a series of supernatural 'accidents', she learns that the building was built over one of the entrances to Hell.

Director: Lucio Fulci
Stars: Catriona MacColl, David Warbeck, Cinzia Monreale
    1 2 3 4 5 6 7 8 9 10 6.3/10 X  

A reporter and a psychic race to close the Gates of Hell after the suicide of a clergyman caused them to open, allowing the dead to rise from the grave.

Director: Lucio Fulci
Stars: Christopher George, Catriona MacColl, Carlo De Mejo
    1 2 3 4 5 6 7 8 9 10 6.3/10 X  

In New York, Dr. Norman Boyle assumes the research about Dr. Freudstein of his colleague Dr. Petersen, who committed suicide after killing his mistress. Norman heads to Boston with his wife... See full summary »

Director: Lucio Fulci
Stars: Catriona MacColl, Paolo Malco, Ania Pieroni
Dead & Buried (1981)
Horror | Mystery
    1 2 3 4 5 6 7 8 9 10 6.6/10 X  

A suspense horror film set in a small coastal town where, after a series of gory murders commited by mobs of townspeople against visiting tourists, the corpses begin to come back to life.

Director: Gary Sherman
Stars: James Farentino, Melody Anderson, Jack Albertson
    1 2 3 4 5 6 7 8 9 10 5.6/10 X  

A professor opens a crypt and reanimates rotten zombies. The zombies attack a jet-set-group which is celebrating a party in a villa nearby...

Director: Andrea Bianchi
Stars: Karin Well, Gianluigi Chirizzi, Simone Mattioli
    1 2 3 4 5 6 7 8 9 10 5.7/10 X  

An airplane exposed to radiation lands, and blood drinking zombies emerge armed with knives, guns and teeth! They go on a rampage slicing, dicing, and biting their way across the Italian countryside.

Director: Umberto Lenzi
Stars: Hugo Stiglitz, Laura Trotter, Maria Rosaria Omaggio
Zombi 3 (1988)
Action | Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 4.8/10 X  

When a terrorist's body, infected with a stolen chemical, is recovered by the US military, the corpse is cremated, unintentionally releasing the virus/bacteria into the atmosphere over a ... See full summary »

Directors: Lucio Fulci, Claudio Fragasso, and 1 more credit »
Stars: Deran Sarafian, Beatrice Ring, Ottaviano Dell'Acqua
Cemetery Man (1994)
Comedy | Horror
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

A cemetery man must kill the dead a second time when they become zombies.

Director: Michele Soavi
Stars: Rupert Everett, François Hadji-Lazaro, Anna Falchi
    1 2 3 4 5 6 7 8 9 10 4.9/10 X  

A tough female reporter and her cameraman boyfriend team up with a four-man commando unit in the New Guinea jungle whom are fighting flesh-eating zombies.

Directors: Bruno Mattei, Claudio Fragasso
Stars: Margit Evelyn Newton, Franco Garofalo, Selan Karay
Dead of Night (1974)
    1 2 3 4 5 6 7 8 9 10 6.8/10 X  

A young man killed in Vietnam inexplicably returns home as a zombie.

Director: Bob Clark
Stars: John Marley, Lynn Carlin, Richard Backus


Cast overview, first billed only:
Cristina Galbó ...
Edna Simmonds (as Christine Galbo)
Ray Lovelock ...
George Meaning
The Inspector
Aldo Massasso ...
Detective Sgt. Kinsey
Giorgio Trestini ...
PC Craig
Roberto Posse ...
José Lifante ...
Martin West (as Jose Ruiz Lifante)
Jeannine Mestre ...
Katie West
Gengher Gatti ...
Fernando Hilbeck ...
Guthrie Wilson
Vera Drudi ...
Vicente Vega ...
Dr. Duffield
Francisco Sanz ...
Paul Benson ...
Anita Colby ...


A cop chases two young people visiting the English countryside, suspecting them of a local murder; unbeknownst to him, the real culprits are the living dead, brought to life with a thirst for human flesh by radiation being used by area farmers as a pesticide alternative. Written by Jojo Mac

Plot Summary | Add Synopsis


What ever's out there will wait! See more »




R | See all certifications »

Parents Guide:







Release Date:

1 June 1975 (USA)  »

Also Known As:

Don't Open the Window  »

Box Office


ESP 16,894,971 (Spain) (3 March 2000)

Company Credits

Show detailed on  »

Technical Specs


(R-rated) | (unrated)

Sound Mix:



Aspect Ratio:

1.85 : 1
See  »

Did You Know?


The film's strange music score is partially made of moaning and breathing noises. It was director Jorge Grau who made these eerie sounds, as well as those for the zombies. See more »


During the zombie attack scene on the hospital stairway, a zombie has part of his chest sliced off by an ax. In the next shot, that part of his chest is undamaged. See more »


George: [to The Inspector] Hail Hitler!
See more »


Referenced in There's Nothing Out There (1991) See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Now THIS is a zombie movie!
15 July 2005 | by (Beverley Hills, England) – See all my reviews

I've been a fan of zombie films for pretty much the same amount of time that I've been a fan of films, and I thought I'd seen just about all there is to see from the horror sub-genre. So you can imagine my surprise then when I came across this hidden gem! Let Sleeping Corpses Lie does everything that you would want a zombie film to do; it has gore, shocks, atmosphere, humour, intrigue and a typically thin plot line, which allows the film to put more emphasis on the more important aspects, rather than swamping itself in needless plot details. Of course, the film does somewhat cash in on the success of George Romero's zombie milestone; 'Night of the Living Dead', but really; it's almost impossible for a post-Night zombie film to not have that comment lauded upon it, and Let Sleeping Corpses Lie has enough about it to more than adequately rise above the Night of the Living Dead rip-off's. The classically styled zombie film story follows a group of farmers that create a machine to kill insects with ultra violet rays. However, this contraption does more than it says on the tin, as recently deceased members of the public start popping up, just around the same time that George and Edna; two people that came together after an accident, roll into town.

Ray Lovelock takes the title role, and looks the part as a young London man. His style, along with very over the top dubbed in London accent work a treat, and his performance adds something of a sense of humour to the picture. Christina Galbó has less to do opposite Lovelock, but she does well with what she has and makes for a good heroine. The film starts off rather slowly, but the relaxed pace never makes the film boring, but it does add to the film when the horror really starts; as we're sufficiently on the edge of our seats by then. Director Jorge Grau creates a fabulous atmosphere through his English countryside setting, and I personally thought it made a very nice change for the zombie antics to be set in the English countryside rather than America, as they usually are. Despite the fact that this is an Italian film, the filmmakers have managed to implement a great British feel to the movie, and the movie feels something like a fusion between Italian and Hammer horror. This is certainly a plot line that Hammer would have taken on! The gore in the film is few and far between, but when it's on screen, you'll definitely know about it, as it doesn't exactly hold back! On the whole, I think it's criminal that this film hasn't won itself more recognition. Let Sleeping Corpses Lie is a film that I wont hesitate to name as one of the best zombie films ever made, and it therefore comes with the highest recommendation!

29 of 40 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
Just what is there to like about this film? EvilCensor
Manchester or not arthur-169
A Few Location Photos. JMconnell
Holy Crap - This blew me away SnailsAndSlugs
Which one is uncut? sharkattack1978
Did anyone notice........ sxe_steve
Discuss Let Sleeping Corpses Lie (1974) on the IMDb message boards »

Contribute to This Page

Create a character page for: