Wisdom's Way / Murder of the 'Three Spires'

The city of Coventry in the heart of England, has many and varied exceptional characteristics, none more than its legendary 'Three Spires.' However some of its exports to Bexfordshire are winding up dead, and in multiples of two, but how did they get there? Why did they go there? The first deaths occur in the graveyard next to Matthew Wisdom's home on Easter Day. But how did the bodies get there? Help comes their way from the Coventry Police who provide essential information about the main suspect who has a very chequered past. There is also an explosion at one of the hotels and this is proved not to be accidental. But who would want to do this and why? Were they also rowing the boat? And where does the home of the Bard feature in all this and did Scott actually appear as the Barguest?