Episode 1
Aired Sep 12, 1973
He Who Digs a Grave
Cannon faces a small cattle town's hostility when he tries to clear a friend of two homicide charges.
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Episode 2
Aired Sep 12, 1973
He Who Digs a Grave
Cannon faces a small cattle town's hostility when he tries to clear a friend of two homicide charges.
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Episode 3
Aired Sep 19, 1973
Memo From a Dead Man
A lawyer (Martin Sheen) presents Cannon with a will provision requiring the detective to look into the death of the lawyer's late client.
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Episode 4
Aired Sep 26, 1973
Hounds of Hell
Killer dogs slay two survivors of an Army unit whose commanding lieutenant became paralyzed in a deliberate attack.
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Episode 5
Aired Oct 3, 1973
Target in the Mirror
Cannon is accused in the slaying of a mobster's girlfriend who contacted him in hope of getting government immunity for her lover.
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Episode 6
Aired Oct 10, 1973
Murder by Proxy
An innocent publicist (Anne Francis) finds herself charged with a producer's murder when she becomes involved in a complicated conspiracy.
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Episode 7
Aired Oct 17, 1973
Night Flight to Murder
Cannon investigates the unexplained disappearance of an airplane carrying $3 million in securities.
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Episode 8
Aired Oct 24, 1973
Come Watch Me Die
Cannon is hired to track down an escaped convict who may have been framed for murder.
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Episode 9
Aired Oct 31, 1973
Perfect Alibi
Cannon's prime suspect in a $50,000 payroll burglary at an electronics plant turns out to have been in jail when the crime was committed.
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Episode 10
Aired Nov 7, 1973
Dead Lady's Tears
Cannon enters the circle of admirers around a lovely model when he tries to clear the man charged with her murder.
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Episode 11
Aired Nov 14, 1973
The Limping Man
Cannon's longtime friend (Jason Evers), a police detective, is suspended after the escape of the top suspect in a counterfeit-stock ring.
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Episode 12
Aired Nov 21, 1973
Trial by Terror
A judge's (Simon Scott) daughter (Kelly Miles) disappears while her father is presiding over a case involving a major syndicate kingpin.
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Episode 13
Aired Nov 28, 1973
Murder by the Numbers
A socialite (Dina Merrill) is astonished to discover that her missing fiance is actually a married man being sought by his Swiss wife.
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Episode 14
Aired Dec 5, 1973
Valley of the Damned
Cannon contacts the legal counsel (Leslie Nielsen) for an American Indian organization when he tries to clear an Indian of murder charges.
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Episode 15
Aired Dec 12, 1973
A Well-Remembered Terror
Cannon finds a clue to a bizarre harassment case in the involvement of a pilot (Robert Goulet) in a $1 million hijacking years before.
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Episode 16
Aired Dec 19, 1973
Arena of Fear
A boxing contender's (Nick Nolte) fiancee asks Cannon's help when the fighter threatens to leave the country just before a major bout.
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Episode 17
Aired Jan 2, 1974
Photo Finish
Cannon becomes the target of a sniper when a mercenary (Jack Cassidy) hires the detective for a murder investigation.
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Episode 18
Aired Jan 16, 1974
Duel in the Desert
On a mission to deliver ransom money, Cannon falls prey to opportunists while wandering in the desert with amnesia.
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Episode 19
Aired Jan 23, 1974
Where's Jennifer?
A shy heiress hires Cannon to stop attacks of vandalism she claims are the handiwork of her long-missing sister.
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Episode 20
Aired Feb 6, 1974
Blood Money
A flamboyant attorney (Peter Haskell) defends a doctor (Perry King) charged in the death of a financier during an apparent jail escape.
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Episode 21
Aired Feb 13, 1974
Death of a Hunter
The widow of a big-game hunter believes her husband was murdered, despite evidence suggesting he was mauled to death by an ailing lion.
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Episode 22
Aired Feb 20, 1974
The Cure That Kills
Cannon moves among evangelists and carnival performers while probing the disappearance of a faith healer's protege.
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Episode 23
Aired Feb 27, 1974
Bobby Loves Me
A naive schoolteacher hires Cannon to investigate the murder of her love interest, a smooth-talking dance teacher at a lonely-hearts club.
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Episode 24
Aired Mar 13, 1974
Triangle of Terror
An English heiress (Dana Wynter) suspects the supposedly suicidal death of her father on a Caribbean island was in reality a homicide.
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Episode 25
Aired Mar 20, 1974
The Stalker
An escaped mental patient bent on vengeance stalks Cannon during the investigator's vacation at a mountain lake.
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