Episode 3 S01E03
When a new piece of information from his parents' past comes to light, Mark knows he has to keep pushing until the truth is finally revealed.
Series Cast
Andrew Scott
Mark Nicholas
Kelly Adams
Lucy
Aisling Bea
Carly
Martin Clunes
Len Robson
Jon Foster
Karl
Douglas Hodge
Inspector Chris Franks
Gerard Kearns
Daniel
Julia McKenzie
Betty Nicholas
Goldy Notay
Shireen
Toby Regbo
Harry
Charlotte Riley
Alice
Avigail Tlalim
Jodie Nicholas
Sam Troughton
Jeff
Dorothy Atkinson
Ann
Siobhan Redmond
Kate Nicholas
Phil Davis
Tony Nicholas
Hanako Footman
Isabella
Lizzie Hopley
Pam
Danny Sapani
Chief Inspector Duncan
Martin Savage
Steve
Tim Steed
Barry
Larissa Wilson
Sarah
Callum Turner
Ashley