Dark Angel

The story of Victorian serial killer Mary Ann Cotton, a poisoner whose methods leave no visible scars, allowing her tally of victims to mount, unsuspected by a Victorian society unable to conceive of a woman capable of such terrible crimes. Traveling around the North East, she insinuates herself into unsuspecting families, marrying and creating new families of her own - before killing them, taking their money and moving on.

Genre: Crime, Drama, Mystery

Cast: Joanne Froggatt, Mark Underwood, Alun Armstrong, Jonas Armstrong, John Bowler, Sam Hoare, John Hollingworth, Thomas Howes, Jamie B. Chambers, Paul Brennen

• Release date: 2016-10-31
• Country: United Kingdom, United States of America