Based on a true story, this haunting, three-part British telefilm relates the grim tale of Malcolm Webster (Reece Shearsmith), who remarries after his first wife (Sheridan Smith) dies in an apparent car crash. After his second bride (Kate Fleetwood) suffers mysterious blackouts, she grows suspicious enough of her new husband that she tries to convince a detective (John Hannah) he could be a murderer. With Federay Holmes, Juliet Alderice. 180 min. Widescreen (Enhanced); Soundtrack: English.