Guest Stars India Ria Amarteifio as Nora Randall Cherrelle Skeete as Bryony Cummings Lewis Reeves as Curtis Saunders Amy Cudden as Sarah McLean Marianne Oldham as Jane Colter Rebekah Staton as Mary-Ann Phillips Hannah Tointon as Rachel Saunders Mark Dexter as Stewart McLean Georgia Thorne as Hannah Moran Laura Doddington as DS Mayes Jade Harrison as Deborah Haynes Darcie Smith as Charlotte McLean Anneika Rose as Amrita Chohhan John Hollingworth as Michael Alec Nicholls as Mitchell Fenner Tommy Sim'aan as NPAS Team Leader Ram Gupta as Police Officer Kit Rakusen as George Alex Brock as John Lancaster Nadia Shash as Traffic Police Officer Deeivya Meir as Reporter George Potts as Barnaby Christian Roe as Helicopter Pilot