Dark Angel (2016)

ITV1 · Drama, Crime, History · 1 season · 90 min

The two-part drama, Dark Angel, from Line of Duty makers World Productions, is based on the extraordinary true story of the Victorian poisoner Mary Ann Cotton.

Travelling 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.

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