Mark Gatiss on The Private Life of Sherlock Holmes

Mark Gatiss on The Private Life of Sherlock Holmes. Subscribe: http://bit.ly/subscribetotheBFI. Writer-producer Mark Gatiss talks to Ian Haydn Smith about his admiration for Billy Wilder's The Private Life of Sherlock Holmes (1970), a film that had a great influence on his TV series, Sherlock. This BFI members' event series is presented in partnership with American Express. Watch more on the BFI Player: http://player.bfi.org.uk/ Follow us on Twitter:   / bfi   Like us on Facebook:   / britishfilminstitute   Follow us on Google+: https://plus.google.com/+britishfilmi...