Barnaby engages in a game of cat-and-mouse with a murderer who blames him for his jail time

Barnaby investigates the theft of a million dollar necklace and the murder of the butler who unwittingly walked in on the thief. The leading suspect is a retired jewel thief with a rock solid alibi-he was on TV at the time of the theft.

After an overseas shipping worker is killed on a dock under some suspicious circumstances Barnaby Jones investigates the death for an insurance company and discovers a trail of death on his way to uncovering the truth.

Barnaby Jones investigates the disappearance of a man he believes was involved in the theft of one million dollars in precious jewels. It isn't long before Barnaby suspects the man met with foul play and that the wife and defense lawyer of the man are involved.

The owner of a company calls Barnaby in to investigate after one of the members of the Board of Directors dies in a plane crash, shortly after leaving him a mysterious message hinting at possible troubles within his company.