A young rich eccentric commits suicide by jumping off a balcony after discovering his girlfriend in bed with someone else, but three weeks later, Adam Klaus's older sister, Kitty witnesses the young man strangling his ex-girlfriend in the kitchen.一个年轻的有钱怪人在发现他的女朋友和别人在床上后跳下阳台自杀，但是三周后，亚当克劳斯的姐姐凯蒂目睹了这个年轻人在厨房勒死他的前女 友。