Richard Diamond, Private Detective - Season 2
1 - The Space Society
Air Date: January 2, 1958
A man hires Diamond to investigate an outer space society which he suspects is out to bilk his rich uncle since they have talked him into leaving the society $100,000 in his will.
2 - The Dark Horse (a.k.a. The Allison Garvey Case)
Air Date: January 9, 1958
Diamond is hired to protect a lady politician whose supporters fear she may be kidnapped by the opposition.
3 - The Payoff
Air Date: January 16, 1958
Diamond is hired to track down a gang of safe crackers and recover the money that they stole.
4 - Double Jeopardy
Air Date: January 23, 1958
A man convicted of a jewel theft years earlier still claims to be innocent even though the jewels start to show up on the black market as soon as he is released from prison.
5 - Arson
Air Date: January 30, 1958
Diamond is hired to investigate a fire in a fur shop which killed an accountant who was working there.
6 - The Ed Church Case
Air Date: February 6, 1958
A veteran journalist and a recovering alcoholic join forces in order to get a story on a protection racket.
7 - Chinese Honeymoon (a.k.a. Trouble in Chinatown)
Air Date: February 13, 1958
Diamond uncovers a protection racket when he decides to learn why a pair of his Chinese friends unexpectedly call off their upcoming wedding.
8 - Rodeo
Air Date: February 20, 1958
A cowboy performing in a Madison Square garden rodeo comes to Diamond for help after he discovers his saddle strap cut and suspects that someone is trying to kill him.
9 - A Cup of Black Coffee
Air Date: February 27, 1958
While taking a break from an all night drive at a roadside cafe, Diamond meets a woman who gives him a look convincing him she is afraid of something.
10 - The George Dale Case
Air Date: March 6, 1958
Diamond is beaten and rendered unconscious by a man he suspects is an art thief. When he recovers he discovers that a beautiful woman has subdued his attacker.
11 - Juvenile Jacket
Air Date: March 13, 1958
Diamond is hired by a woman to clear her son of charges of murder, since he is a member of a gang which robbed a liquor store and killed the sales clerk.
12 - Pension Plan
Air Date: March 27, 1958
A jewelry store owner comes to Diamond for help when one of his employees refuses to return gems he had been assigned to clean unless he is given a large cash stipend.
13 - Short Haul
Air Date: April 10, 1958
Diamond goes under cover as a truck driver in order to investigate a truck hijacking in which the driver was killed.
14 - Another Man's Poison
Air Date: April 17, 1958
Diamond sets out to find the man who is trying to kill him and who failed in his last attempt, leaving an innocent bystander dead.
15 - The Purple Penguin
Air Date: April 24, 1958
Diamond fails in his efforts to protect a shady night club owner who believes that someone is out to kill him.
16 - Lost Testament
Air Date: May 1, 1958
While investigating the death of an investment counselor, Diamond learns that a letter has recently been stolen from the deceased's attorney.
17 - The Percentage Takers
Air Date: May 8, 1958
Diamond is hired by a singer who finds himself being threatened by extortionists.
18 - Widow's Walk
Air Date: May 22, 1958
Diamond and his client are kidnapped by gangsters who threaten to kill both of them unless Diamond reveals the location of valuable paintings from another case.
19 - The Bungalow Murder
Air Date: May 29, 1958
Diamond is called upon to investigate the murder of a film producer and upon arriving at the scene of the crime learns that the police have not been notified of the man's death.
20 - One Foot in the Grave
Air Date: June 12, 1958
After a policeman friend of Diamond's is killed while on patrol, Diamond decides to do an investigation of his own to insure that the killer is brought to justice.
21 - Snow Queen
Air Date: June 26, 1958
Diamond uncovers a narcotics smuggling operation while investigating the murder of an art restorer who was killed in his workshop.