Sign in and rate a few titles to unlock a personalized rating.
Sign in →
Not under 16Reason:
Violence
Profanity
ViolenceProfanityPlot
An illustrious British boarding school becomes a bloody battleground when a mysterious sinkhole appears at a nearby fracking site unleashing unspeakable horror.
Videos
Cast
Writers and directors
Crispian MillsWriter
Henry FitzherbertWriter
User reviews
Sign in to write a review
Sign inNo reviews yet. Be the first to write one!
Reviews from other sources
No reviews yet. Be the first to add one!
Production companies
Stolen PictureGB
Catalyst Global MediaGB
Sony Pictures International ProductionsUS
