Proving there was more to British vampire films than Christopher Lee in a cloak, the heirs of the Karnstein use the blood of a maiden (of course) to return to life the beautiful and evil Carmilla Karnstein. The locals warn of dark deeds taking place in the Karnstein castle...
However, when novelist Richard Lestrange (Michael Johnson) turns up at the castle he finds a rather strange finishing school run by Giles (Ralph Bates). The latest pupil is the rather gorgeous Mircalla (Yutte Stensgaard), with whom Richard falls in love and he manages to get a job at the school as a teacher...
Then the deaths start to occur, at the school and the village. Could it be Mircalla is actually the evil Carmilla?
An exotic and fun romp of a film though with a rather incoherent plot. You might not be too bothered about that though due to the amount of cleavage on show.