A hospital X-Ray technician helps sick patients by day, but stalks and murders them by night. The bravery of a teenage girl breaks the case wide open. Then, a nurse puts a community hospital on lockdown when 57 patients suspiciously pass away.
A trusted country doctor drowning in debt will go to any length to get his hands on cold, hard cash. Then, an elder care facility nurse hatches an evil plan to exploit an elderly neighbor.
Two lovers nicknamed "The Lonely Hearts Killers" entice victims with the promise love, health, and prosperity. Then, a Podiatrist’s fetish for feet turns fatal.
86-year-old Alice Covington is found dead in the woods. Detectives trace her death to a sinister nurse. Then, a series of horrendous homicides leads authorities to a suspected serial killer who uses a fake medical license to lure his victims.
An Army Psychiatrist snaps and goes on a shooting rampage - leaving 13 victims dead. Then, as patients continue to die at an alarming rate, 38 bodies are exhumed to trace their suspicious deaths to a nurse nicknamed The Angel of Death.