Detective Inspector Bob Buchanan has his own demons to come to terms with. When he embarks on what should have been a routine investigation following a fatal road accident, he finds himself embroiled in a macabre chain of events that will eventually threaten his very own existence and that of those around him. Uncovering evil at its darkest and most threatening level pushes his animal instincts for survival far beyond any normal limits of common decency. An eye for an eye, a life for a life. DI Buchanan spirals down into a world of 'eat or be eaten', looking for revenge. The first of a trilogy of Bob Buchanan's journey into hell.