A journey into the world beneath our feet.

Based on Robert Macfarlane’s bestselling book, Underland is a poetic, visually arresting documentary exploring the hidden realms below the Earth’s surface. From ancient sacred caves to melting glaciers, storm drains and deep‑underground laboratories, the film follows explorers, scientists and urban adventurers as they descend into spaces shaped by deep time.

Narrated by Sandra Hüller, it blends philosophy, geology and human curiosity into a hypnotic meditation on what lies beneath — and what it reveals about our past, future and fragile planet.

Director: Rob Petit
Key Cast: Sandra Hüller (narration), Bradley Garrett, Mariangela Lisanti