Dark Angel

Coming May 21

Preview: Season 2017 | 30s

Joanne Froggatt (Downton Abbey) portrays the mother, wife, and infamous Victorian serial killer Mary Ann Cotton in Dark Angel, a one-night television event coming to MASTERPIECE Sunday, May 21, 2017 at 9/8c on PBS. #DarkAngelPBS

Aired: 05/21/17

Rating: NR

Video has closed captioning.

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