LD 50 Lethal Dose (2003)

R  |   |  Horror  |  27 November 2003 (USA)
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Ratings: 4.2/10 from 747 users  
Reviews: 20 user | 10 critic

Re-formed by a coded message to their web site, a group of animal rights activists set off to free an imprisoned colleague from a terrifying ordeal. Their rescue mission leads them to a ... See full summary »


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Cast overview:
Toby Fisher ...
Tania Emery ...
Jenny Wheeler
Alan Talbot ...
Antony Zaki ...
Yoga Teacher


Re-formed by a coded message to their web site, a group of animal rights activists set off to free an imprisoned colleague from a terrifying ordeal. Their rescue mission leads them to a disused lab, but what should have been a simple raid turns into a series of twisted and mind bending incidents where the free and the caged switch places, in this tormented psychological horror. Written by Nick Leese

Plot Summary | Add Synopsis


Double the Fear, Half the Chance



Motion Picture Rating (MPAA)

Rated R for violence, language and some drug use | See all certifications »

Parents Guide:





Release Date:

27 November 2003 (USA)  »

Also Known As:

Lethal Dose  »

Filming Locations:


Box Office


$8,000,000 (estimated)

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:


Aspect Ratio:

2.35 : 1
See  »

Did You Know?


First ever feature film to be shot on Kodak VISION2 film. See more »


About 23 minutes in, after the characters break into the test facility, you can see Matt (Tom Hardy) speaking, but there is no sound. See more »


Written by J. Noteboom, P. Bailey and J. Walehwa
Performed by Josh One
Courtesy of 5.1 Entertainment and EMI Recorded Music
See more »

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User Reviews

Not your usual horror movie
2 March 2005 | by See all my reviews

I found this a really interesting and challenging film, not like your usual run-of-the-mill horror movie. I'm not going to give anything away because I think it is worth seeing, but there were some very clever plot twists that took me completely by surprise! The acting was good, I thought that all the actors really pulled together as a team and that really shows (also the mark of a good director!). I also think the direction itself was really tight and perfect for the creepy, slightly claustrophobic nature of the scenes underground. The supernatural elements were fascinating as well, a very modern take on a popular genre. All in all a really good evening's viewing, and well worth seeing! I would say don't miss it!

12 of 17 people found this review helpful.  Was this review helpful to you?

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