DI Mike Mulcahy is exactly where he wants to be, coordinating international intelligence for Ireland’s National Drugs Unit. When a suicide story turns out to have a bizarre missing-persons’ angle, she’s convinced there is something darker to it. But with a vital piece of evidence beyond her grasp, Reporter Siobhan Fallon has to turn to Mulcahy for help.

Struggling to find his feet back in Ireland after a lengthy posting with Europol in Spain, drugs specialist Mike Mulcahy is plunged into unfamiliar territory when the daughter of a politician suffers a horrific sex attack.