In 19th Century Europe, orphaned twins Maria and Frieda go to live with their uncle, who is head of the Brotherhood, a vigilante group trying to stop vampirism and the evil Count Karnstein. But all hell breaks loose when Frieda finds herself more drawn towards the Count's castle than her uncles intentions.
Twins of Evil is a Film programme that first aired in 1971 and has been classified a 18 certificate.
