At 4 am one morning Quincy is awoken by the arrival of a man at his boat. He is in a very bad shape and he dies before Quincy can do anything to save him. He takes him to the morgue and does an autopsy on him.

The next morning Quincy is surprised to find that his results and slides have not turned up. When he goes to find out why he finds out that they are not all that is missing, so is the body! Without any proof of a body everyone thinks that he must have been mistaken, especially when Monaghan visits the man's workplace and finds him there!

While working late at the lab Quincy and Sam are taken hostage by syndicate chief Vincent DiNardi. He has been poisoned and wants the two medical examiners to find out how the toxin was administered. Once he knows that he can make sure arrangements are completed for his revenge before he dies.

After four nights of continuous rain a man finds a body by his car. It had been washed down the mountains and ended up in his front yard. Once Quincy has completed the autopsy he announces that the man died of typhoid, an extremely infectious disease. The man had been illegally buried in the cemetery at the top of the mountain very recently. Quincy wants the whole cemetery checked to see if there are more infectious bodies buried up there but he comes up against a barrel load of red tape trying to get this authorized.

‘R.W. Collins', a famous hijacker who escaped by parachuting out of a plane with his money five years ago is found dead, hanging from a tree in the National Park he bailed out over. He died before he hit the ground and has been hanging there, undiscovered, for 5 years now. Quincy and Sam are sent to the scene to see if they can find out whom the man really was. When they reach the park they find that things are a lot worse than they could have imagined, the anthrax particles he used to hijack the plane were released when the body was found and are spreading throughout the area infecting people who come into contact with it.

A group of concerned citizens patrol their neighborhood to help keep crime off the streets. After chasing an armed criminal into a warehouse a gun battle takes place and they shoot the man. When examining the body Quincy proves he hadn't fired a gun and was so drunk he couldn't even have stood up at the time. He was not, and could not have been the thief they chased into the building. The vigilantes now look as if they are going to be charged with murder, will Quincy be able to help them?

A truck driver dies just days after being splashed by a caustic chemical he was illegally dumping. Quincy uncovers the cause of his death and investigates further, trying to find where the chemicals were dumped before it rains and a dangerous chemical cloud is created.

Dr. Asten asks Quincy to stop of on his way to his fishing holiday to do an autopsy on a young boy. The coroner in the area wants back up evidence to help him close down the foster child home that was looking after the boy and other children. To help out one boy Emily and Quincy get the local authorities to try out a new scheme. The idea of this scheme is that a qualified therapist lives with the troubled family to try and stop any flashpoints from occurring, hoping that this will then enable the family to be able to live happily together.