![Beverly Powers](http://image.tmdb.org/t/p/w92/zh6uex4M396BU5ARZWwK22u9yS1.jpg)
Neil Agar, a security agent with the State Department, is dispatched to Peckham, California to investigate the death of a bacteriologist working at government-sponsored Brandt Research. His investigation is soon complicated by a growing number of deaths, all men who died of congestive heart failure caused by sexual exhaustion.