Pretty good mid 60s West German-made, English-dubbed black-and-white mystery thriller. A murderous, black shrouded monk wielding a whip haunts a girls' school. Meanwhile the sweetly avaricious family that runs the school are trying to outdo a young heiress of the fortune she doesn't know she's received. The Sinister Cinema DVD-R is good quality but the picture has black bands all around. Also the title credits are in good quality color. Would be nice to see this film released to a good quality DVD or Blu-Ray. Recommended.