- Publisher: Dark Horse
- Written By: Mike Mignola, Troy Nixey
- Art By: Farel Dalrymple, Troy Nixey
- Language: English
- Digital Release Date: February 20th, 2019
London's dockside is threatened by the twin terrors of a plague leaving bodies covered in tentacles and a slasher killing women in the night. Desperate for answers after the wrong man is executed for the murders, a group of Londoners holds a seance to contract the supposed killer, and his story of a girl born of the sea who has brought a terrible curse only brings them more questions. Mike Mignola and Troy Nixey's acclaimed standalone series is colored for the first time by Eisner Award winner Dave Stewart. Collects Jenny Finn #1-#4 and bonus sketchbook material.