The death season - Kate Ellis

When DI Wesley Peterson is summoned to investigate a killing, he assumes that the case is a routine matter. But soon dark secrets and deadly deceptions start to emerge from the victim's past, and Wesley begins to realise that a simple incident of cold-blooded murder is altogether more calculated and complicated than he could ever imagine. As more victims fall prey to a faceless killer, Wesley sees the investigation affecting him more personally than ever before. And when his precious family becomes a target, Wesley has no time to lose...