 
            
        In 1968, Ruth is determined to find out the truth about Alice's death, while in 1987 Helen and Eddie take Amy to see a psychiatrist. In 2010, Mark arranges for a local woman to help out around the house for an increasingly unnerved Nisha.
 
                                    Alex Kingston
Helen Maynard
 
                                    Denis Lawson
Robert Bowen
 
                                    Anne Reid
Ruth Bowen
 
                                    Elliot Cowan
Mark Ashburn
 
                                    Shelley Conn
Nisha Parekh
 
                                    Jamie Thomas King
Paul Bowen
 
                                    Jodie Whittaker
Ruth Bowen
 
                                    Tessa Peake-Jones
Evelyn Bowen
 
                                    Dean Andrews
Eddie Maynard
 
                                    Daniel Casey
Scott Maynard
 
                                    Sydney Wade
Amy Maynard
 
                                    Elizabeth Rider
Olive Runcie
 
                                    Nicholas Sidi
Father Boyle