In 19th century middle-Europe, orphaned teenage twins Maria and Frieda move in with their uncle Gustav Weil, who leads a vigilante group fighting vampirism. However, their methods only lead to chaos and fear among the population. Meanwhile, a more sinister threat emerges in the form of Count Karnstein, and Frieda's affinity for his castle sets her apart from her identical twin sister.

Info about Twins of Evil
Studio(s): The Rank Organisation, Hammer Film Productions
Originally Released: United States, Jun 01, 1972
Production Country: United Kingdom
Twins of Evil: Where to Watch Online in United States?
Currently, you have the opportunity to watch "Twins of Evil" by streaming it on the following platforms: Prime Video or alternatively, you can enjoy it completely free of charge with advertisements on the following platforms: Shout! Factory TV, Tubi TV, Plex. Additionally, viewers have the option to either rent or purchase "Twins of Evil" on the following digital platforms: Amazon.