Plot
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.
Cast
Thora Birch
Liz Dunn
Desmond Harrington
Mike Steel
Keira Knightley
Frances 'Frankie' Almond Smith
Laurence Fox
Geoff Bingham
Embeth Davidtz
Dr. Philippa Horwood
Steven Waddington
DCS Tom Howard
Emma Griffiths Malin
Daisy
Kelly Hunter
DI Chapman
Daniel Brocklebank
Martyn Taylor
Jemma Powell
Minnie (as Gemma Powell)
Gemma Craven
Mrs. Dunn
Anastasia Hille
Gillian
Crew
Nick Hamm
Director
Ben Court
Screenplay
Caroline Ip
Screenplay
Jeremy Bolt
Producer
Lisa Bryer
Producer
Pippa Cross
Producer
Suzanne Warren
Producer
Rebecca Hodgson
Producer
Clint Mansell
Original Music Composer
Denis Crossan
Director of Photography
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