Diane Markoff

After being woken up in the middle of the night, Quincy sees a man collapse and die right in front of him. That night, Quincy performs an autopsy at the hospital, but the next day the body and all of the records are mysteriously missing.

While under investigation by the government, a popular preacher and church leader is found dead in his motel room.

While investigating a bar owner's death, Quincy is shot by a suspect. It's up to Sam, Asten and Monaghan to solve the case on their own.

Quincy's attempts to stop Dr. Colella from selling prescriptions to addicts are put on hold when the unethical doctor is murdered.

Quincy stumbles upon a plot devised by a group of Nazi war criminals to use an Egyptian mummy to smuggle rare stones from Cairo to Los Angeles.

After discovering that a cancer-curing serum spawned a possibly unstoppable virus, Quincy races to find it after it kills a woman with cancer.

While investigating the death of a nurse who served in Vietnam, Quincy learns that her friend -- also a Vietnam veteran -- suffers from depression.

Quincy investigates a bizarre connection between music and murder.

Quincy prepares for his wedding while investigating an elderly man's mysterious murder.

Quincy travels to an Arizona town to investigate the outbreak of a mysterious disease that is threatening the lives of at least 18 patients.

Food poisoning at a major football stadium has led to three deaths, yet the facility's manager refuses to cancel the upcoming game.

An autopsy reveals that teenager Kathy Campbell was poisoned by a fertilizer, which she likely inhaled while smoking marijuana.