Overview
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.
DirectorNick Hamm
ProducersSuzanne Warren, Jeremy Bolt, Lisa Bryer, Pippa Cross, Rebecca Hodgson
ScreenplayBen Court, Caroline Ip
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Details
LanguageEnglish
Production companiesPathé, UK Film Council, StudioCanal, Cowboy Films, Granada Productions, Impact Pictures
Budget4158370
TaglineOnce you get in, you can't get out.
