Guest Stars Gary Lamont as Paul Kevin Mains as DS Jimmy Lawson Marnie Baxter as Lynn Mackie Snr Antony Strachan as Brian Duff Snr Gerry Lynch as Colin Duff Snr Layla Kirk as Iona Kaleel Jnr Josh Whitelaw as Brian Duff Jnr Imogen Mackie Walker as Dorothy Jnr Rian Gordon as Donnie Gayle Watson as Janice Duff Zara Janjua as Journalist Natalie McConnon as Tracey Richard Conlon as John Stobie