Sleepless Since Sherlock

Sherlock's been dead for two years and Mrs Hudson's gone with the wind. With no cases to distract him, it all gets a little too much. There comes a time when even the soldier cannot soldier on; though he is breathing, he is not alive. Then comes the Doctor, who shows him all there is to live (and die honourably) for. A new game is afoot - to salvage John's mind from the wreckage.