Aimed at filmmakers used to working on video who want to move up to shooting on film, this guide covers all the major decisions you’ll have to make, including gauge, aspect ratio, stock, lens and crew. The costs of 35mm are also revealed. I shares everything I learnt about shooting on film while making the demo sequence for my fantasy-adventure feature The Dark Side of the Earth, starring Benedict Cumberbatch (Sherlock), Kate Burdette (The Duchess) and Mark Heap (Spaced, Green Wing).