Private investigator Andi is hired to look into the drowning accident of Kitty Ralph at Shore Haven. She sweet-talks R. A. Huber into coming out of retirement and reside undercover at the upscale senior community near the Ventura pier. Huber uncovers other suspicious deaths at the place. Only when Andi rides to Reno and Salt Lake City on her Harley-Davidson to interview relatives of recent victims, does the motive for the crime make sense. Andi and Huber confront the villain and barely escape being silenced.