Guest Stars Yolanda Kettle as Becky Marani Asher Flowers as Edward Backland Michelle Terry as Jane Colletti Imogen Faires as Emma Backland Lara Decaro as Samantha Colletti David Proud as Joel Lawrence Nathalie Armin as Helen Vivienne Gibbs as Dr. Lewis Oaklee Pendergast as Adam Evans Amy Dawson as Nina Phillips Aldo Maland as Luke Howell Gareth Corke as Journalist Harry Lawtrey as Andrew Nadia Albina as Eva T'Nia Miller as Aleesha Milo Twomey as Lazlow Malvo Indra Ové as Kyra