Corpsicles' Cremains (Stanley Bentworth mysteries, #10)

Once again Stanley Bentworth, soft-boiled PI, finds himself infatuated with a beautiful client, one who hires him to find her missing aunt, a resident at a local nursing home. What should be a simple case of an elderly lady wandering off becomes what Stan and his associates learn is a horror story, a diabolical scheme involving Medicare fraud and mass-murdered old folks, frozen and stored away and ultimately cremated, all for profit.