خلاصه داستان : دختر کوچکی شاهد قتل بیرحمانه مادرش به دست پدرش می باشد. 15 سال بعد، آن دختر به خانمی جوان تبدیل شده است که به نظر می رسد روح پدرش را همراه دارد

A series of murders occur that mirror those committed by the Whitechapel Ripper. Through his experiments with psychoanalysis Dr Pritchard discovers a deadly violence in one of his young female patients. As he delves into the recesses of her mind he uncovers that Anna is possessed by her dead father's spirit, willing her to commit acts of gruesome savagery over which she has no control. But the most chilling revelation of all is the identity of her father: Jack the Ripper himself.

خلاصه داستان : در قرن نوزدهم، در لندن، چارلز مارلو روانشناسی ست که درباره داروی جدیدی تحقیق می کند که قادر به مهار بیماری است و از بیمارانش به عنوان خوک گینه ای استفاده می کند. . او درباره اصول فروید با دوستش دکتر لانیون بحث می کند و تصمیم می گیرد...

Christopher Lee stars in this Amicus production of “Dr. Jekyll & Mr. Hyde” where the names have been changed to Dr. Marlowe and Mr. Blake. Lee as Dr. Marlowe experiments with intravenous drugs that are suppose to release inner inhibitions. So comes forth Mr. Blake (also Lee) who gets more monstrous with each transformation. Peter Cushing plays his friend and colleague, Dr. Utterson.