
Once you get in, you can't get out.
Four teenagers at a British private school secretly uncover and explore the depths of a sealed underground hole created decades ago as a possible bomb shelter.
6.2
879 reviewsRuntime: 102 min.
Budget: $4,158,370
Revenue: $7,819,851
Release Date: 2001-04-20
Director(s): Nick Hamm
Production: Pathé, UK Film Council, StudioCanal, Cowboy Films, Granada Productions, Impact Pictures
Languages: English
IMDB: tt0242527