The Hidden Eye (DCI MacBain Scottish Crimes Thriller 2)

When a vicious murder hits Inverness, MacBain and Fletcher are called in to find the killer. If only it were that simple. What starts with that one killing rapidly turns into a spiralling trail of conspiracy, prejudice, and danger, all watched by the hidden eye behind it all.
Can MacBain and Fletcher untangle the conspiracy and find the killer before they fall into his crosshairs? Or will this be their final case?