A demented art dealer and antique shop owner performs nightly rituals in honour of the African god Chuku, whom he believes will reward him with unimaginable wealth and power if he merely offers human sacrifice.

When master monster make-up man Pete Dumond is fired by the new bosses of American International studios, he uses his creations to exact revenge.

A crazed teacher at a respectable girls' school draws power from a medallion she has obtained from the Carpathian Mountains, and uses it to experiment telepathically on the school's newest young pupil.

Professor Frankenstein creates a teenager from an accident victim, who gets angry when he learns he is going to be taken apart.

当华生从报纸上读到几天内白教堂附近发生了两起类似的谋杀案时，福尔摩斯敏锐的演绎力在观察到每一个看似毫无意义的细节后，立即被激发起来，开始了无情的消除方法。他猜测受害者一定是街头妓女，不需要很长时间就可以穿过当铺、贵族家庭的豪宅、医院，当然还有潜在的嫌疑人和（甚至是不知情的）证人，他们是凶手及其动机逐渐解开的故事的演员。