As the Autumn nights start to draw in, we have a couple of recommendations of DVDs worth staying in for, as Alex Fitch interviews a pair of directors who have both earned cult followings for their work in the SF genre. Duncan Jones talks about his new film Source Code, a time travel thriller starring Jake Gyllenhaal and about how themes in his new movie consciously and unconsciously reflect some of his concerns of humanity dislocated by technology in his debut Moon. Alex also chats, alongside SCI-FI-LONDON's newest interviewer Lily Savy-Gorman, to John Hough, director of the classic Disney film Escape to Witch Mountain (1975), starring Ray Milland and Donald Pleasance. Hough followed his first family film with a couple more for Disney – Return from Witch Mountain and The Watcher in the Woods – and talks about how the company’s approach to live-action filmmaking has changed over the years as well as the use of magic in the creation of his films