Episode 1
The Passenger
October 3, 1960
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.
Episode 2
Mask of Murder
October 10, 1960
Gunn gets a frantic phone call from Norman Hartley and rushes to Hartley's home - only to find him dead.
Episode 3
The Maitre D'
October 17, 1960
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.
Episode 4
The Candidate
October 24, 1960
The candidate for Governor, Adrian Grimmett, runs on a no-taxes platform. Who could possibly want to assassinate him?
Episode 5
The Judgment
October 31, 1960
On Halloween Arthur Merrill answers the door prepared to treat the youngsters - but one of them shoots him.
Episode 6
The Death Frame
November 7, 1960
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.
Episode 7
Death Across the Board
November 14, 1960
Wealthy Sportsman Harley Bernard would like to know who murdered his stable manager. At first Gunn suspects Frank Rousseau, a gangster who once tried to get Wally to fix a race. The next suspect is a seven-foot giant who tries to strangle Gunn. After being rescued by Lt. Jacoby, Gunn visits TV exercise personality Jack LaLanne who identifies the tall man as the ""Great Gorza.""
Episode 8
Tramp Steamer
November 21, 1960
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.
Episode 9
The Long Green Kill
November 28, 1960
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.
Episode 10
Take Five for Murder
December 5, 1960
Gunn is hired by the manager of teen idol Bobby Jeeter to payoff a blackmailer and find out who is doing the blackmailing.
Episode 11
Big Dream, Deadly Dream
December 12, 1960
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.
Episode 12
Sepi
December 19, 1960
A young boy tells Gunn that he saw his father beaten up during the night. But when Gunn calls the police, Sepi disappears.
Episode 13
A Tender Touch
December 26, 1960
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.
Episode 14
Royal Roust
January 2, 1961
A royal visitor, King Felix, is visiting the city and it's Jacoby's job to escort him through the city jail.
Episode 15
Bullet in Escrow
January 9, 1961
Ed Stone is released from prison, met by a friend who gives him a gun and makes a call to Peter Gunn.
Episode 16
Jacoby's Vacation
January 16, 1961
Jacoby tells Gunn that he's going on vacation to some nice quiet place. Gunn tells Jacoby he's got just the place.
Episode 17
Blind Item
January 23, 1961
A newspaper gossip column item leads to a noted author hiring Gunn to investigate his wife. But the author is murdered, so Gunn seeks to find the killer and starts by investigating the wife. Turns out she has more than one man in her life.
Episode 18
Death Is a Sore Loser
January 30, 1961
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.

Episode 19
I Know It's Murder
February 13, 1961
Kevin Daniels asks Gunn to prevent the murder of his mother.
Episode 20
A Kill and a Half
February 20, 1961
It's ""trick or treat"" night, and Arthur Merrill answers the door to a big surprise.
Episode 21
Than a Serpent's Tooth
February 27, 1961
A singer, who fifteen years before was found Not Guilty in the questionable shooting death of her gangster husband, hires Gunn to help with a blackmailer. Her psychiatrist was robbed of tapes made during analysis revealing the real story.
Episode 22
The Deep End
March 6, 1961
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.
Episode 23
Portrait in Leather
March 13, 1961
While ex-heavyweight champ Billy Cochrane is training for a comeback, an attempt is made on his life.
Episode 24
Come Dance with Me and Die
March 20, 1961
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.
Episode 25
Cry Love, Cry Murder
March 27, 1961
The gun used in a murder of a gangster is found in the possesion of a teenager.
Episode 26
A Penny Saved
April 3, 1961
Ballet dancer Nico Belurin escapes from a home for the mentally ill.
Episode 27
Short Motive
April 10, 1961
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.
Episode 28
The Murder Bond
April 24, 1961
The biggest Racket Man in town is out on bail and "blows up". Or did he? The hood's bondsman out $100,000 hires Gunn to find out. A derelict who disappeared with a $90,000 winning Irish Sweepstakes ticket may figure in the case.
Episode 29
The Most Deadly Angel
May 1, 1961
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.
Episode 30
Till Death Do Us Part
May 8, 1961
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.
Episode 31
Last Resort
May 15, 1961
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.
Episode 32
A Matter of Policy
May 22, 1961
Gunman Frank Dineen never objected to killing people for money. This time, however he's going to do a job for himself.
Episode 33
A Bullet for the Boy
May 29, 1961
Gambling man Paul Mitchell and the son of an American diplomat in Acapulco, is show and wounded while leaving his home.
Episode 34
Death Is a Four Letter Word
June 5, 1961
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.
Episode 35
Deadly Intrusion
June 12, 1961
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.
Episode 36
Voodoo
June 19, 1961
Abel Gunther a small-time Haitian sugar-cane grower, blames the death of his wife on the spirit world. He has a more praticial explanation for another of his worries - his cane fields have been leveled by fire.
Episode 37
Down the Drain
June 26, 1961
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.
Episode 38
Murder on the Line
September 18, 1961
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.