Lake of Dracula

At the age of five, Akiko Kashiwagi had a haunting dream that would shape her life. Now 18, she's a school teacher living with her sister Natsuko and their dog Leo in a secluded lake house. Her fiancé, Dr. Takashi Saeki, occasionally visits. When a mysterious coffin arrives at a nearby boat house, a strange man appears, and soon, victims with no blood and two neck holes start showing up at the hospital. As the attacks escalate, Dr. Saeki investigates the murders, drawing closer to the truth.