Guest Stars Jemma Redgrave as D.I. Jill Raymond Aislín McGuckin as Aoife Waj Ali as Anthony Barzani Dinita Gohill as Bela Nasir Nick Bartlett as John Pryor Nicholas Gleaves as Bob Stratton Joseph Beattie as Trevor Taylor Janet Kumah as Donna Chainey Tom Christian as Philip Stratton Anna Burnett as Frankie Stratton Rosina Carbone as D.S.I. Jennie Gibbs Edward Bennett as Malcolm Coles Kirsty Hoiles as Hannah Coles Umi Myers as Emma Pryor