Guest Stars Nicholas Farrell as Davis Haigh Susan Vidler as DS Trish Fuller Sam Heughan as Peter Carr Lindy Whiteford as Barbara Carr Therese Bradley as Margaret Robertson Brian McCardie as Brian Robertson Graeme Rooney as Bobby Robertson Kevin McMonagle as Clive Dawson Nick Rhys as Daniel Carr Jessica Graham as Susan Carr Charlie Willis Jeffery as QC Iain Agnew as High Court Judge Chris Young as Dave Johnson Garry Sweeney as Dave MacFarlane Peter Milne as Xan Zee Barman Russell Watters as Drug Squad Inspector