There's something fantastic going on at the Sitges International Film Festival of Catalonia this week. According to Variety, directors at Sitges are debuting previews for nonexistent movies. The faux trailers are part of a competition that launched last month at Teaserland.com. Would-be directors have entered the race, as have more seasoned pros who've submitted trailers for sequels of some of their previous movies. The previous movies exist; the sequels don't.