Sarah (Shauna Macdonald) is still grieving when her friend Juno (Natalie Mendoza) organises a caving trip with Beth (Alex Reid), sisters Sam (MyAnna Buring) and Rebecca (Saskia Mulder), and newcomer Holly (Nora-Jane Noone). Deep underground, a rockfall cuts off the way back, and Juno admits she has brought them to an uncharted cave.
Neil Marshall builds dread slowly. Long before any creature appears, the narrow tunnels, the darkness and the shifting rocks are terrifying on their own. When the Crawlers finally arrive, the film becomes a brutal fight for survival.
The cast is excellent, and the friendship between the women, strained by grief and secrets, gives the horror real weight. Sam McCurdy's lighting, using only torches, flares and glowsticks, makes every frame feel dangerous.
It is very gory and not for anyone with claustrophobia. But The Descent is a near-perfect horror film: frightening, emotional and unforgettable.











