24-year-old Mary Ann Cotton returns home to Seaham, County Durham having eloped to Cornwall with Billy Mowbray. A terrible cycle of births and deaths has haunted the pair but as Mary's circumstances worsen she finds a deadly solution.
Casts:
Joanne Froggatt, Mark Underwood, Alun Armstrong, Jonas Armstrong, John Bowler, Sam Hoare, John Hollingworth, Thomas Howes, Jamie B. Chambers, Paul Brennen, Michael Culkin, Bill Fellows, Joe Armstrong, Emma Fielding, Seamus O'Neill, Penny Layden, Shaun Prendergast, Laura Morgan