The story starts off with the cliffhanger of series one: Moriarty's got multiple snipers trained on John and Sherlock, who's aiming John's gun at a Semtex-laden coat at Moriarty's feet. And then Moriarty's phone goes off to the sound of "Stayin' Alive". After ranting a bit, he calls off the snipers and leaves Sherlock and John, having received a better offer from someone else. Sherlock and John return to solving cases, with Sherlock shunning the boring ones and John blogging about their adventures. This gains the duo notoriety, and according to John, attracts clients.