Guest Stars Jorin Cooke as Conor Scott Orla Mullan as DS Roz MacFarlene Valerie Lilley as Megan Healy Ciaran Flynn as Aaron Armstrong Shaniqua Okwok as Alanah James Martin as Danny Armstrong Nigel O'Neill as Driver Michael Shea as Ryan Colley Emily Flain as Jessie Healy Carol Moore as Naomi Cairney Jim Dornan as Deputy Chief Constable
