The story of Martha Moxley, a 15-year-old girl murdered in Greenwich in the 1970s. Her murder went unsolved for 25 years.

A killer thought behind bars is killing again. It's up to John Lawless (Kevin Smith) and Jodie Keane (Angelina Dotchin) to stop the murders.

Enigmatically silent, and driven by love, the man known as Resnik was imprisoned for butchering another man and kidnapping the young girl at the...