Guest Stars Nicholas Farrell as Davis Haigh Sam Heughan as Peter Carr Lindy Whiteford as Barbara Carr Brian McCardie as Brian Robertson Susan Vidler as DS Trish Fuller Nick Rhys as Daniel Carr Therese Bradley as Margaret Robertson Graeme Rooney as Bobby Robertson Kevin McMonagle as Clive Dawson 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