In a world where spirits of the dead are the most pervasive and dangerous threat we face, humankind must call upon the skills of an enigmatic ghost-hunter who gets more than he bargained for facing the most deadly threat of his career.

London , 1888 and the Ripper murders are gripping the country. The people of Whitechapel are afraid to walk the streets at night, the police are no closer to cracking the case. But someone is watching, waiting, ready to strike.