"The Weasel Cafferty's lieutenant Aly the Weasel's son Ellen Dempsey owner of MG Cabs in Edinburgh DI Bobby Hogan Leith-based detective WPC Antonia "Toni" Jackson experienced uniformed officer at St. Leonard's PC John "Perry" Mason latest recruit to the uniformed branch at St. Leonard's Laura Stafford a prostitute Donny Dow father of Laura's child DS Liz Hetherington Dundee-based detective Ricky manager of the Sauna Paradiso Other Characters Claverhouse detective in the Scottish Drug Enforcement Agency Ormiston Claverhouse's"