F.W. Murnau's silent vampire landmark: a real-estate agent travels to Transylvania and unwittingly brings the plague-bearing Count Orlok home with him.

Public domain (US): Published 1922; all works published in the US before 1931 (and foreign works published before 1931) are public domain in the US (95-year term expired). Source: Internet Archive (https://archive.org/details/Nosferatu_most_complete_version_93_mins.).