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.
Made in GB
6.2/10
2001
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Cast
Thora Birch
As Liz Dunn
Desmond Harrington
As Mike Steel
Keira Knightley
As Frances 'Frankie' Almond Smith
Laurence Fox
As Geoff Bingham
Embeth Davidtz
As Dr. Philippa Horwood
Steven Waddington
As DCS Tom Howard
Emma Griffiths Malin
As Daisy
Kelly Hunter
As DI Chapman
Daniel Brocklebank
As Martyn Taylor
Jemma Powell
As Minnie (as Gemma Powell)
Gemma Craven
As Mrs. Dunn
Anastasia Hille
As Gillian
Maria Pastel
As Policewoman
Celia Montague
As Solicitor
Kevin Trainor
As Boy in School
Lolita Chakrabarti
As Doctor
Claire Fox
As Reporter
Jennifer Hockman
As Reporter
Jack Tanner
As Reporter
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