- HD 1080
- Runtime: 95m.
- Status: Released
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- Languages: en
- Country: United Kingdom
- Director: Nick Willing
- Stars: Olivia Williams, Matthew Modine, Antonia Clarke, Steve Oram, Adam Thomas Wright
- keywords: england, haunted house, ghost
- Production_studio: Screen Yorkshire, Content Media Corp., Great Point Media, Pygmalion Productions
- Slogan: Some secrets are best left hidden
- providers: Screambox Amazon Channel, Midnight Pulp
- The Altar is featured in the top rankings of 2014
- #83 in Top Mystery Movies of 2014
A young family find themselves in serious danger when they move to an isolated haunted house in the Yorkshire Moors.