Nosferatu
Hutter wakes up to a deserted castle the morning after and notices fresh punctures on his neck which, in a letter he sends by courier on horseback to be delivered to his devoted wife, he attributes to mosquitoes. That night, Orlok signs the documents to purchase the house across from Hutter's own home in Wisborg and notices a photo of Hutter's wife, remarking that she has a "lovely neck."