Guest Stars Ron Donachie as DC Jack Gunner Stella Gonet as Cynthia Marber Jon Morrison as DI Jazz McCulloch Des McAleer as DI Francis Grey Jamie Michie as Danny Kerr David Anderson as DCI Tennent Laura Marks as Eva Bryan Larkin as Charlie Guthrie Jason Hetherington as Edward Marber Dougie Sannachan as Nolan Allan Sawers as Anderson Laura Harvey as Carrie Ann