Life in 1800’s Liverpool, England was rough. It was a port city with a high population of hard-working immigrants all trying to make ends meet. However, some were more desperate than others to ensure their living was made. Catherine and Margaret Flannagn, two Irish sisters who owned a boarding house, found themselves in the middle of a dark network of women who took advantage of insurance organizations after the death of a loved one. This network, which became known as the “Black Widows of Liverpool”, discovered the quickest way to a paycheck was with some arsenic and a compromised conscious. Unfortunately, the sisters tested their luck one two many times.