The Rico brothers' testimony was responsible for Matt Poliska's deportation, and when Dave Rico is shot, his dying word is Poliska. But Poliska's not supposted to be in the country.

A secretary has important papers that incriminate her boss and becomes frightened when attempts are made on her life, at least that's the story she gives Pete. The real story is that Lyles a bank robber offs two of his cohorts after looking for the key to the safe deposit book where the loot is.

An unhinged female admirer of Gunn kills to prove it. First is a hood who threatened Gunn. Next is his lowlife brother. Gunn must prove he's not the killer and find out who's next before the hood brothers' father takes revenge.

A racketeer is beaten to death and a woman hires Gunn to find out if her old flame, a Korean War hero, was responsible. Lt. Jacobi knows the man, who has been an out-patient for being manic-depressive for years. Meanwhile, a fellow mobster is worried he may be blamed for the kill and wants to force Gunn to clear his name.

The gun used in a murder of a gangster is found in the possesion of a teenager.

A cab driver saves a woman from a beating and from being forced into a car by two thugs. Afterwards, she disappears while he goes for help. The cabby tells his friend Gunn about what happened and this leads into the search for a girl who is "trying to get lost". She is a witness against a top hood and is on his hit list.

It's ""trick or treat"" night, and Arthur Merrill answers the door to a big surprise.

Gunn is hired by the manager of teen idol Bobby Jeeter to payoff a blackmailer and find out who is doing the blackmailing.

A convicted man being escorted to prison via the train is freed by a confederate. The man's wife contacts Gunn to hire him to recapture her husband. Due to him believing she tipped the police and caused his arrest, she fears her husband will kill her.

Eddie Carson, a small time thug, is sure he's going to be bumped off. He tries to get Gunn to help him but the sleuth is unmoved until it's too late.

On Halloween Arthur Merrill answers the door prepared to treat the youngsters - but one of them shoots him.

A sleepy passenger on a late night bus witnesses a man in a second story apartment strangling a woman. When a police investigation finds nothing,the man hires Gunn to find the killer-before the killer finds him.

Wealthy Helena Mears hires Peter Gunn to investigate the disappearance of her young sister Katie. Pete learns that Helena, lonely and jealous of Katie's popularity, has met an amorous but unscrupulous Latin who has been secretly seeing Katie.

Lisa Randolph's well-groomed appearance belies the turmoil of her emotions - as Gunn discovers when he is asked to prevent her from committing suicide.

Gambling man Paul Mitchell and the son of an American diplomat in Acapulco, is show and wounded while leaving his home.

Clinton Hobart, former movie great, is trying to make a comeback. But hard-driving young producer Les Murdock isn't making matters any easier for the old fellow.

Ballet dancer Nico Belurin escapes from a home for the mentally ill.

Susan Neilson swims out to the deep end of her pool and drowns. Her swimming instructor, Phil Matterson, left her alone, poured himself a drink and ignored her cries for help.

Kevin Daniels asks Gunn to prevent the murder of his mother.

A janitor and his wife see Police Sergeant Lee Davis enter their building and minutes later they hear two shots. They rush to the scene to find Sergeant Davis holding a gun over the body of a dead derelict.

Jacoby tells Gunn that he's going on vacation to some nice quiet place. Gunn tells Jacoby he's got just the place.

Ed Stone is released from prison, met by a friend who gives him a gun and makes a call to Peter Gunn.

A royal visitor, King Felix, is visiting the city and it's Jacoby's job to escort him through the city jail.

An eccentric employee executes a plan to make his bank employer institute a pension plan. He steals the cash in the vault and won't return it until they agree. But a mobster reads of the story and decides to kidnap him and take his money.

Detective Eddie Sellers comes clost to solving a two-million dollar robbery and pays with his life. His brother Cal, also a detective, is afraid he's next.

Pete is hired by Anthony Scott to locate Marion Venner who is blackmailing him after their affair ended. What he finds leads him to believe that the neighbor may have seen something and met with an unhappy demise.

Paul Conlon, a school teacher, is grading papers at school when he hears a scream he goes to investigate and finds a dead girl. He hires Gunn to prove his innocence.

Two escaped convicts go after Peter Gunn, and the best way to do that is get his girl first.

Plainsclothes policeman Jay Madigan is found knifed on the docks near the carnival. Pete undercovers that the Shooting Gallery at the carnival is smuggling something in the dolls, heroin.

Peter Gunn is hired by a man known as the Baron to protect Rowena, the roommate of a murdered carnival dancer. Rowena is the Baron's girlfriend, and when she becomes infatuated with Gunn, the Baron threatens the private investgator.

Nightclub singer Sally Hall is caught between two crime bosses who intend to have her at all costs.

Nancy Fowler is murdered and Pete is hired to find out why. He finds that it's a setup for a bitter wife married to a wealthy older man to get his money.

A distraught father is worried about his daughter, Ellen Majeski, who did time for four years as an accomplice in a robbery. Now after her release she has disappeared and her father hires Gunn to find her. The twist is that her father died when she was 4.

Bank Manager Poole places smoke bombs throughout the bank and then cleans out the bank.

A young man is accused of murder, and the only witnesses for the defense are two nuns who are unable to leave their convent.

The candidate for Governor, Adrian Grimmett, runs on a no-taxes platform. Who could possibly want to assassinate him?

Golf instructor Gil Manson is accused by the police of being a hit and run driver. Manson insists he was giving a golf lesson at the time of the accident, but his pupil has mysteriously disappeared.

A man named Paul Condon calls the police and tells them where a cache of stolen jewels can be found. But before any more information can be passed on - Condon is shot down.

Cesar Carlyle, a very rich man, hires Gunn to find certain documents which, if made public, could ruin him. Seems the papers were stolen and the theif wants a good deal of money for their return.

Fan Dancer, Darling Lillian of The Green Dragon is given a special fan one that holds the key to the past.

Three lonely rich sisters and one of them finds a boyfriend, but is he really interested in her or her money. Five dead wives tell a different story.

Gunn is "Sentenced" to death for the murder of a clerk, but he escapes jail.

An attempt on Lt. Jacoby is made when he receives a mysterious phone call and set up for a bullet.

Edie is having her apartment renovated and during the renovations she uncovers a body.

B.E. Raleigh's only relative, a nephew named Martin, was imprisoned for stealing from his uncle's company. Now that the Uncle is dying there are many attempts on the rich uncle's life to make his demise quicker.

After serving 14 years for a crime he did not commit, Spain decides to commit the crime he was sentenced and already served time for.

After her husband is murdered, Louise Sinclair hits the bottle and her husbands lawyer consoles her.

A jazz musician is killed and another musician is accused. Pete is called in to the case. This episode features the jazz music of Henry Mancini.

A series of unsolved robberies have an insurance company looking to Pete to find the culprits. The investigation begins where a partner in a diving company was found murdered, and Pete hooks up with a Don Ho fan who is into water sports.

An escaped gangster lives in a rundown apartment undetected, wearing bandages. He hires Gunn to locate his brother and finds out that the man was involved in a payroll robbery.

Model June Holton witnesses the murder of a photographer, only problem is she wasn't wearing her glasses and can't identify him.

An unfaithful wife is dismayed that after her lovers death a portrait of her goes missing, she hires Gunn to retrieve the painting.

John Alastair is a desperate man and has a problem, he has hired Burnett to kill him but changes his mind. Unfortunately Burnett doesn't see it that way.

Matthew Dunaway is killed on a train and his briefcase is stolen. Gunn is hired by Lavinia to find a man she claims is her husband and to find what is in the briefcase.

Gunn gets a frantic phone call from Norman Hartley and rushes to Hartley's home - only to find him dead.

A gourmand gangster blows up his rival and a gourmet restaurant at the same time. The restaurant's cordon bleu owner helps Edie open her own supper club ("Edie's") and in return Gunn teams up with him to bring the mobster to justice.

Edward Candell is scheduled to die for the murder of his wife Leona. Tommy McDonald is surprised to hear the verdict - he just saw Leona.

Ten minutes before his execution a convicted murder hires Peter Gunn to find the $700,000 he stole, hand it over to the bond company, collect the 10% reward and give it to his daughter.

A union boss's birthday starts off with a bang, and the crime boss who is the chief suspect wants Pete to clear his name before the situation gets even more explosive.

A famous boxer is murdered. Pete is hired by the dead fighter's brother to find the killer. Peter Gunn's investigation leads him to a shady fight manager and a nightclub stripper.

A newspaper reporter writing an expose of a crime boss is attacked by a dog. Pete is called in to investigate.

Pete is called by a gangster's leg man who is then murdered. Pete becomes involved in a search for incriminating evidence.

Wealthy invalid Louise Reardon has an attempt made on her life and Gunn is hired to find her Aide, Scully.

Dean Norse hires Pete to find out what is happening on the campus, the girls are terrified with lights flickering off every night and the ringing of the bell tower which hasn't rung in over twenty years as well as a mysterious presence.

Someone is out to kill a former underworld boss, Joe Webber, back home after serving a lengthy prison term. Out of touch with the underworld, Webber hires Peter Gunn to find the identity of his would-be killer.

A "blind" pianist witnesses a murder and, to protect his secret, hires Pete to find the killer.

Billy Arnet's girlfriend falls through a skylight, to her death. Peter Gunn is hired prove it was not an accident but murder.

An escapee from a mental hospital gives the Mayor an ultimatum, either commit suicide or a bomb will be detonated at the Civic Centre.