So after sponsoring and helping various criminals that Sherlock had faced over two series, blowing up his flat and strapping explosives to his best friend, how exactly was Jim Moriarty going to make his entrance in 'The Reichenbach Fall'? Well, by unlocking the cells of Pentonville Prison, the vaults to the Bank of England, and stealing the Crown Jewels. It's another opportunity to see the charisma of the man as he dances around the hall before decorating himself in the famous crown, cloak and orb, telling the police "No rush." It's an explosive start to an incredible episode, and an iconic image of Andrew Scott's Moriarty.
