In an alternate Victorian London, a witch with the ability to see the dead and an ex-witch hunter collide, and sparks fly even as they try to save the world from the Devil himself.

Analise is a death witch, able to see and hear the dead, but she was raised by nuns in a world where her magic is banned. Content with her job in a morgue in London’s slums, her one friend, and the drink that keeps the voices of the dead at bay, her life is thrown sideways when she meets a ghost with a message.

Meanwhile, Ezra, once the city’s most notorious witch hunter, now lives life on the edge, using his fists for his gangster boss. When he’s asked to track down a death witch for the Church, he uncovers a secret society and the beginning of the end of days.

In a city drowning in smog and secrets, death is never the end—it’s the beginning of a war for your soul. As the Devil begins calling in his debts, Analise and Ezra are forced to face the wounds of the past while fighting for the souls of the world. And yet, it’s the emotional minefield between them that might prove the most challenging of all.