A hospital nurse treating a patient for amnesia discovers that he is the serial killer who has been roaming the city armed with a metal baseball bat. The plot is really an excuse for numerous softcore couplings featuring rubber gloves and the like.一位正在治疗失忆症患者的医院护士发现，他就是那个手持金属棒球棒在城市里游荡的连环杀手情节确实是一个借口，许多软核联轴器具有橡胶手套等。