Ichabod est de retour à New York avec Katrina et le jeune Masbath. Une nouvelle vie s'annonce pour le trio après les drames de Sleepy Hollow.

In the quite town of Sleepy Hollow, people are being murdered and the living residents are fearing for their lives. Now Isabelle Van Tassel and Ichabod Crane must return to her home town and solve the murders. (Happy 20 years of Sleepy Hollow!)

When all is done and the Hessian is finally returned to purgatory, Ichabod Crane thought Sleepy Hollow will find peace. But before he returns to his home, he is confronted with the fact that not all is as it seems and that the devil never rests. New beheadings haunt Sleepy Hollow as Crane tries to make sense of it while two constables join him in his investigation.

Ichabod Crane knows that he's different. It might be his weak nature or the scars dotted across his hands. Either way, it seems to have become his job to solve London's weirdest cases. This one is no different. People are being found drained of blood and with the oddest puncture wounds on their neck. The mystery deepens when a letter is found of a woman's desperate plea for help.

Ichabod Crane and Katrina Van Tassel have been together for three years after the Headless Horseman's defeat and then they decide to marry... but then their lives change when they discover they're expecting a child.