An exhilarating and darkly funny exploration of love and fantasy starring Olivia Colman and David Thewlis. Mild-mannered husband and wife Susan (Colman) and Christopher Edwards (Thewlis) have been on the run from reality for over 15 years. When Christopher makes a startling call home to his stepmother, their role in a terrible crime that remained undiscovered for over a decade begins to emerge into the light.