Before, I said Sherlock Holmes was batty with a sensitive nose and great eye for detail; nothing has changed.
In this film, Sherlock Holmes is caught in a game of mind games with his nemesis Professor Moriarty who seems to be 1 step ahead of Holmes in every single way possible and out whitting/smarting Holmes so that he can get away war profiteering. You'd think that with Sherlock Holmes being really intelligent and constantly "high" on opium, you'd think this would be impossible.
Without spoilling the film, I'd say that if you enjoyed the first film, you will definately enjoy the second as although there is no bare knuckle boxing, Robert Downey, Jr once again brings Sherlock Holmes to life and provides the batty, insane comedy in which IS Sherlock Holmes. As well as Robert BEING Ironman, he IS most definately Sherlock Holmes as he carries the character soo well and the relationship between himself and Watson are unparrelled in terms of working together. The brotherly love is there and believable and you can tell that the actors had fun doing this film.
Guy Ritchie once again injections his COOL into this film and you also get to see the pre-though calculations in which Sherlock Holmes does before he acts out a move/action. Even better, at then end of the film, showing how smart and calculative Professor Moriarty when they show his pre-thought process battling Sherlock Holmes. The Battle of Genius. Genius. Go see, it's very good. Infact, Great.