Hakubo no Chronicle (2024)

Watch movie

The story follows Fushiki, a newbie employee from the Ministry of Health, Labor and Welfare who is assigned to the department to work alongside Yukimura Kai, an 88-year-old vampire detective who still looks 18 due to his immortality. Together, they will investigate a series of murders by the “Ram Killer” that have been occurring every Christmas in the year of the Ram over a period of 70 years. (Source: Drama-Otaku)