Arthur Conan Doyle purists might not like it, but Guy Ritchie’s reinvention of Sherlock Holmes, starring Robert Downey Jr and Jude Law, looks like it could be a hell of a lot of fun. While the first US trailer has been around for a while, a new British promo has now popped up online, showing a bit more of the movie. Like the first trailer, it doesn’t tell us much about what the film is actually about, instead concentrating on the look and feel of the Victorian detective who’s getting an action movie makeover for this film. The movie will be in cinemas on Boxing Day, but click below to see the trailer.