When the body of an airline stewardess is found with her stomach cut open, Quincy's investigation runs into interference from Internal Affairs, who is certain that a police officer is involved in the drug smuggling operation.
When the body of a missing young girl shows up in a dumpster, Quincy's investigation takes him into the world of child molestation and pornography. Can he save the girl's sister before an insidious predator claims another victim?
A vigilante group gets in a shoot-out with a killer resulting in the death of an innocent bystander and Quincy uses all of the coroner's office resources to find out what exactly happened and who was responsible.
At a job fair, Quincy sees a woman in terror fall down an escalator. At the hospital, she cannot remember her name or her past. Quincy is determined to figure out who she is, but he's running out of time. Someone wants this woman dead.
When a young girl dies in a car crash, Quincy's investigation leads him to some disquieting numbers about emergency room care and the need for trauma centers to handle the critically injured.
While on a cruise in Tahiti, Quincy and Dr. Janet Carlyle step in and help the crew when a mysterious infectious disease affects the passengers on the ship.
Quincy gets involved in an anti drunk driving campaign after a tough case involving a pedestrian being killed by a prominent lawyer-with a surprising twist.