Peter Gunn launches an investigation after a citywide extortion ring bombs a businesswoman's establishment.

Gunn finds himself deep in the world of jazz when a man notorious for stealing musical ideas gets murdered.

A newspaperman calls on Peter Gunn to help him locate the thug responsible for a vicious attack on him by a dog.

Gunn investigates a racketeer's insatiable quest for a little black book that ends in the racketeer's demise.

A Chinese man decides to hire Gunn to launch an investigation and search for an assistant who stole cult funds.

A frightened entertainer goes to Peter Gunn for assistance in escaping her brutal and terrifying employer.