Benedict Cumberbatch on kicking off the BFI London Film Festival | BFI

Benedict Cumberbatch on kicking off the BFI London Film Festival | BFI Subscribe: Sherlock actor Benedict Cumberbatch talks about the importance of British filmmaking, and reflects upon shooting on location at Bletchley Park for Alan Turing biopic The Imitation Game, the Opening Night Gala film of the 58th BFI London Film Festival in partnership with American Express®. View our BFI LFF playlist here: Watch more LFF content on the