Impostor

Doctor Alexander Gregory has a reputation for being able to step inside the darkest minds to uncover whatever secrets lie hidden there. In the hills of County Mayo, Ireland, a killer is on the loose. Panic has a stranglehold on the community and the Garda are running out of time. Gregory has sworn to follow a quiet life but, when the call comes, can he refuse to help their desperate search for justice?  Book 1 of series.