28 votes
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.

Status: Released
Released Date: 2003-02-23
Runtime: 97 mins
Director: Simon De Selva
Writer: Matthew McGuchan
Spoken language: English
Genres: Horror
Original title: LD 50 Lethal Dose
Production Companies: Four Horsemen Films
Production Countries: United Kingdom