A taut and exciting thriller starring Sandra Bullock as Cassie Mayweather, an unorthodox homicide detective who along with her new partner Sam Kennedy (Ben Chaplin), is investigating the brutal murder of a young woman found abandoned in a ditch.
Despite all the clues pointing one way, there's something just too perfect about the way in which the forensic evidence leads to one obvious perpetrator. Whilst confronting her own personal demons, Cassie must follow her instincts about tracking down the real killers before they strike again...