Blood after Midnight
Plot: Halloween 1982 - the television in East Germany don't broadcast anything for vampires there, since the bloodsuckers are all in the West (or in Romania) anyway, so you're in danger of being bored out of your mind. But a blessing in disguise for Countess Katharina von Karnstein, because her favorite uncle has just sent her a stack of Betamax cassettes directly from Transylvania