Arizona PBS Previews
Dark Angel on Masterpiece
Preview | 30s
Sunday night at 9 p.m.
Joanne Froggatt, who stole the hearts of millions of viewers as Anna on "Downton Abbey," stars in a totally different role in this spine-tingling drama - the notorious Victorian poisoner Mary Ann Cotton, Britain's first female serial killer.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Arizona PBS Previews is a local public television program presented by Arizona PBS
Arizona PBS Previews
Dark Angel on Masterpiece
Preview | 30s
Joanne Froggatt, who stole the hearts of millions of viewers as Anna on "Downton Abbey," stars in a totally different role in this spine-tingling drama - the notorious Victorian poisoner Mary Ann Cotton, Britain's first female serial killer.
Problems playing video? | Closed Captioning Feedback
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Arizona PBS Previews is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, LG TV, and Vizio.

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Arizona PBS Previews is a local public television program presented by Arizona PBS