Drink and drugs can be a lethal combination, as DJ Smith soon finds out when a master criminal's profits are threatened by her undercover role as butler to Sir Thomas Cameron-Blaik, the wealthy and respected owner of Sron Dubh distillery on the island of Islay. All DJ has to do is report to HMRC when Moran, a ruthless international drug baron arrives...but things don't go exactly to plan, for Gorgonzola's sensitive nose soon detects something much more sinister than drugs. Others who threaten Moran's multi-million pound master plan are eliminated, and one more will make no difference. Can DJ remain undetected long enough to identify Moran and make her escape?