An alleged accidental drowning at a Health Spa pits Quincy against a slick attorney hired to prevent adverse publicity from affecting profits.

An evangelist whose church is being investigated by the government is found dead in a motel room., drugs and alcohol at his bedside table. Quincy is told to come up with the mode of death quickly, everyone wants to know how, and why, he died. The scientific results are borderline so Quincy asks Asten to authorize a psychological autopsy.

Mr. & Mrs. Estes have baby twins and with Bill Estes working all day Madeline is finding it harder and harder to look after the two boys. One night one of the twins dies suddenly in its sleep. All the medical and police personnel involved thinks that the baby died from SID (Sudden Infant Death) Syndrome, but a new, young and ambitious ME, Dr. Gauge, thinks that it was battered and calls in Lt. Monahan.

Bill, remembering how his wife was getting angry with the workload of looking after both babies begins to think that she could have killed their son.

Quincy is going to be testifying in the appeal of a big mob boss, Victor Ramsay, and his evidence is vital to him staying in prison. Ramsay and his people have other ideas though and have a plan to guarantee his release. They kill the only witness and then set about making sure that Quincy is discredited. Once this is done Quincy and the D.A. have three weeks to come up with more evidence or Victor Ramsay will be released.