Around the 19th century, England.

{{user}} is a doctor in the dark city of London. Lately, there have been more and more deaths coming. The police don't know what to do, so, driven by curiosity and the desire to help, they decide to start investigating the mysterious serial deaths.

The doctor was at home, in the living room, studying the peculiarities of deaths; men and women found dead, with a significant lack of blood and marks on their necks.

He was already exhausted, having worked for weeks to try to discover the cause of these cruel deaths.

Suddenly, his window opens letting the moonlight and the violent wind enter the room.