In the dead of night, James Kilburn struggles ashore near Dublin with an enormous cocaine haul; later, Ashley Naughton leaves a city nightclub owned by lowlife Vinnie York. Both vanish. Notorious Dublin criminal Patric York arrives from Holland to investigate his missing haul. The heat is on, particularly for his son Vinnie and for Patrick's longtime cohort Edward Naughton, father of Ashley. Rookie detectives Sarah Kenny and John Quigley are called in by the missing girl's mother. As fears grow for Ashley, they must piece together a dangerous puzzle - and try to dodge the bullets. Would Edward Naughton sacrifice his own daughter to keep ahead of a multimillion-euro industry? And why, just when they're getting somewhere, does their client call off the search?