'The eye-gouging was very, very satisfying': how we made cave horror classic The Descent
'The child crawler whose head I crush with my boot was only 11, bless him. It was actually me stamping on a cauliflower'

TL;DR
- The film's concept evolved from an expensive zombie idea to a contained horror set in caves.
- Darkness was a key element, with lighting meticulously planned around characters' light sources.
- The film utilized elaborate sets, matte paintings, and miniature effects, with no actual caves used.
- Creatures, dubbed 'crawlers,' were designed to be basic, human-like, and move like spiders.
- The narrative focuses on a mother's primal transformation for survival.
- Actors were kept apart from the creatures initially to enhance fear during filming.
- Intense practical effects and stunts were employed, including crushing a cauliflower for a head-crushing scene.
- The cast developed a strong, lasting bond due to their shared intense experiences during filming.