Northern Films

A young boy struggles to maintain a degree of normality for his family in the face of his mother's mental instability in England's North West in 1971.

"Bonington's Secret Mountain" is a documentary about alpinism that takes place on Sepu Kangri. It was directed by Martin Belderson in 1999 and produced by Northern Films. It features Chris Bonington, Charles Clarke, Scott Muir, Elliot Robinson and Graham Little.

Catherine Destivelle has deservedly become the most famous female climbers in the world. In this film we see the history of her climbing career, and her latest feat in unprecedented climbing ascents. Catherine Destivelle earned her fame with historic climbs, such as the free ascent of the Nameless Tower in Pakistan, and solo winter ascents of the classic North Faces of the Matterhorn and the Eiger, climbs that have never been repeated by any woman. She also made her mark in sport-climbing as she captured the World Championship title.