The Hoodlum

S04 E01 • Monday, Oct 5, 1959 • Oct 5 • 30m

A racketeer's bookkeeper gets Diamond involved in a blackmail scheme against his boss, when he asks him to find a book and gives him only one hour to do so.

Act of Grace

S04 E02 • Monday, Oct 12, 1959 • Oct 12 • 30m

An acquaintance of Diamond's is murdered. At his grave at a potter's field, Diamond sees a wealthy old woman laying flowers at some of the unmarked graves. Diamond tries to find the connection between her and his down-on-his-luck friend.

The Bookie

S04 E03 • Monday, Oct 19, 1959 • Oct 19 • 30m

A bookie decides to get rid of Lt. Kile, whose efforts to put a stop to the bookie's operation have begun to annoy him.

The Client

S04 E04 • Monday, Oct 26, 1959 • Oct 26 • 30m

A financier hires Diamond to search for his partner who has gone missing in Mexico.

The Runaway

S04 E05 • Monday, Nov 2, 1959 • Nov 2 • 30m

While briefly stopping in San Francisco, Diamond finds himself the target of a gunman.

No Laughing Matter

S04 E06 • Monday, Nov 9, 1959 • Nov 9 • 30m

Diamond finds himself in a deserted amusement park on the trail of a desperate fugitive murderer.

The Messenger

S04 E07 • Monday, Nov 16, 1959 • Nov 16 • 30m

Diamond is hired to deliver a note to a bank teller and is somewhat surprised when the teller screams after she reads the note.

The Counselor

S04 E08 • Monday, Nov 23, 1959 • Nov 23 • 30m

A marriage counselor whose life has been threatened hires Diamond to protect him.

The Image

S04 E09 • Monday, Nov 30, 1959 • Nov 30 • 30m

An old nemesis of Diamond's on the police force has Diamond arrested on murder charges after the girlfriend of an escaped convict is found murdered.

The Adjustor

S04 E10 • Monday, Dec 7, 1959 • Dec 7 • 30m

Diamond receives a tip that a man who has been presumed dead for over a year is still alive.

Marked for Murder

S04 E11 • Monday, Dec 14, 1959 • Dec 14 • 30m

Diamond finds himself in a lonely hearts club when he is hired to investigate the confusing circumstances surrounding a robbery and murder.

The Caller

S04 E12 • Monday, Dec 21, 1959 • Dec 21 • 30m

Diamond receives a mysterious telephone call which informs him that he will die at a specific time later that evening.

One Dead Cat

S04 E13 • Monday, Dec 28, 1959 • Dec 28 • 30m

A night club singer hires Diamond to protect her and her band leader from a disgruntled pianist who once played in their band.

Dead to the World

S04 E14 • Monday, Jan 11, 1960 • Jan 11 • 30m

A friend of Sam's wants Diamond to prove that her uncle's death was murder.

Seven Swords

S04 E15 • Monday, Jan 18, 1960 • Jan 18 • 30m

Summoned to a theater by a phone call, Diamond watches a magician thrust seven swords into a box containing his assistant. Is this the dangerous situation he was called to deal with?

The Fine Art of Murder

S04 E16 • Monday, Jan 25, 1960 • Jan 25 • 30m

An actress hires Diamond after she learns that a valuable painting which she purchased is a fake.

The Popskull

S04 E17 • Tuesday, Jun 28, 1960 • Jun 28 • 30m

Diamond follows a dog which is pursuing a bedraggled cat.

And Whose Little Baby Are You?

S04 E18 • Tuesday, Jul 5, 1960 • Jul 5 • 30m

After returning to his apartment with a date, Diamond finds an infant abandoned on his couch.

Fallen Star

S04 E19 • Tuesday, Jul 19, 1960 • Jul 19 • 30m

A journalist hires Diamond to look into the death of a singer who fell to her death, which he suspects was a murder but that the police have ruled a suicide.

Coat of Arms

S04 E20 • Tuesday, Aug 2, 1960 • Aug 2 • 30m

A landlady finds one of her tenants dead in his room and shortly afterwards is greeted by a gun-wielding stranger looking for the man.

Double Trouble

S04 E21 • Tuesday, Aug 9, 1960 • Aug 9 • 30m

A diplomat who does not want the police to be involved, asks Diamond to find his missing fiancee.

The Lovely Fraud

S04 E22 • Tuesday, Aug 16, 1960 • Aug 16 • 30m

Shortly after a dancer takes out a large insurance policy on her legs, she gets injured by a hit and run driver and is forced to collect on the policy.

Accent on Murder

S04 E23 • Tuesday, Aug 23, 1960 • Aug 23 • 30m

A woman is killed after hiring Diamond to protect ""a young lady from France"" who turns out to be a poodle.

East of Danger

S04 E24 • Tuesday, Aug 30, 1960 • Aug 30 • 30m

A woman hires Diamond when her father is attacked after he finds heroin hidden in his antique store warehouse.

Running Scared

S04 E25 • Tuesday, Sep 6, 1960 • Sep 6 • 30m

A man is concerned about his daughter, whom he feels has been spending too much time brooding over her husband's death.

The Mouse

S04 E26 • Unknown • Unknown • 30m

Unreleased

A French woman gets threats from a supposedly dead war criminal who knows the whereabouts of a fortune in smuggled diamonds.