Written by the late, great Jimmy Sangster (The Revenge of Frankenstein, Taste of Fear), this supernatural riff on Agatha Christie’s And Then There Were None is a gruesome, hugely entertaining chiller.
 
Two American architects (real-life couple Katharine Ross and Sam Elliott, who met on the set of this film) are holidaying in England and find themselves trapped at a country mansion where the various guests become victims in a series of unexplained and increasingly violent deaths.
 
Director Richard Marquand (Return of the Jedi, Jagged Edge), making his feature-film directing debut, deftly balances horror and grisly black humour. The film also boasts sumptuous photography by the great Dick Bush and Alan Hume, a wonderfully eccentric score by Michael J Lewis and a superb supporting cast which includes Charles Gray, Margaret Tyzack, Ian Hogg, John Standing and The Who’s Roger Daltrey.
 
Extras:

• High Definition remaster
• Original mono audio
• Audio commentary with Kevin Lyons, editor of The Encyclopaedia of Fantastic Film and Television
• Theatrical Trailer
• TV and Radio Spots
• Between the Hammer and the Anvil (1973): Marquand’s acclaimed documentary short film, made for the Central Office of Information, about the Liverpool police force
• Image gallery: on-set and promotional photography
• New and improved English subtitles for the deaf and hard-of-hearing
• Limited edition exclusive booklet with a new essay by Julian Upton, an overview of contemporary critical responses, archival articles, and film credits
• Limited Edition of 3,000 copies
• All extras subject to change