Dark Angel

What is Dark Angel?

Clip: Season 2017 | 1m 45s

Joanne Froggatt explores the frightening true story of Mary Ann Cotton, Britain's first female serial killer. Dark Angel airs Sunday, May 21st, 2017 at 9/8c on MASTERPIECE on PBS.

Aired: 05/21/17

Rating: NR

Video has closed captioning.

Funding for MASTERPIECE is provided by Viking and Raymond James with additional support from public television viewers and contributors to The MASTERPIECE Trust, created to help ensure the series’ future.