Oscar®-winner Kevin Macdonald's (One Day in September) film on Simon Yates and Joe Simpson's attempt to scale the Siula Grande is the most successful documentary in British cinema history. We all know Yates was forced to cut the rope attaching the two climbers, leaving Simpson for dead when infact he survived through some miraculous fluke. Real life truly trumps fiction in this gripping true tale of human endurance, psychology and sheer horror.

Dr Angela Piccini, University of Bristol, will introduce the screening and discuss the film's impact and significance.

Join the debate: you can message Mark directly using Twitter @msc45 or @wshed, using #decalogue.

Visit the Decalogue Website to get involved and get a decade's worth of debate started - leave a comment, share your 2000-09 movie memory, enter competitions and read about our reasons behind choosing some of the films.

Fee: £4.50 / £3.50 concessions.