William Nicholson writes and directs this British drama starring Annette Bening, Bill Nighy and Josh O'Connor. After 29 years of marriage, Edward (Nighy) announces that he is leaving his wife Grace (Bening) for another woman. Grace is shocked by the sudden revelation and remains in denial about the fact that Edward isn't coming back, while their son Jamie (O'Connor) attempts to help his mother deal with the separation and adjust to her new life.