Caroline is on her wedding anniversary trip to London—alone. To distract herself from her husband’s infidelity, she gets immersed in the history of the city and goes mudlarking along the Thames. Rewind 250 years, and here's Nella, an apothecary who can assist with fertility and cramps, but is better known for her willingness to help women murder the abusive men in their lives. Told from three perspectives along two timelines, this is a unique story of girl-power and deciding to be the main character in your own life.