Set in a 19th-century European village, this horror film follows the story of two orphaned twin sisters who move in with their stern uncle, a member of a fanatical witch-hunting brotherhood. As the village is plagued by mysterious deaths, the twins become entangled with a charismatic count rumored to be a vampire. The film stars Peter Cushing, known for his roles in Hammer Horror films, and features Mary and Madeleine Collinson, the first identical twins to appear as Playmates in Playboy magazine. Directed by John Hough, the movie is a part of Hammer Film Productions’ Karnstein Trilogy. For those interested, it can be viewed for free on 123Movies / Movies123.