
E1
A writer is down for the murder of his wife and her lover, but she's left a contradictory note. ""Who builds stronger than a mason, a shipwright, or a carpenter?""

E2
Cannon begins to see a doubtful situation. ""The houses he makes last till doomsday.""

E3
Cannon's latest client is a dead man via a will.

E4
Former soliders in Vietnam come fearfully to Cannon.

E5
A former syndicate henchman has information wanted by the police and the underworld.

E6
A prima facie murder case involving a lady journalist.

E7
On behalf of an insurance company, Cannon investigates an airplane full of securities.

E8
Cannon's engaged to protect a gang boss from the innocent man he sent up the river.

E9
A payroll robbery has one main suspect who happens to be in prison.

E10
A young model's death leads to many suspects.

E11
A cop feels guilty over a man he injured.

E12
A mob boss on trial has the judge's daughter kidnapped.

E13
A blackmailer's murder brings his Swiss wife to America, and Cannon discovers still more dealings.

E14
Airport drug smugglers frame a worker for murder.

E15
An ex-stewardess is haunted by a hijacking.

E16
A boxer is blackmailed into throwing a fight.

E17
A former general hires former policeman Cannon to investigate his brother's murder.

E18
Cannon suffers amnesia after a ransom drop goes afoul.

E19
A recluse asks Cannon to clear up the presumed death of her sister in a boating accident five years before.

E20
A doctor is accused of helping a prisoner escape.

E21
A big game hunter is killed by a lion supposedly tranquilized.

E22
A con man of God.

E23
The murder of a con man.

E24
A banker's daughter finds his suicide in the Caribbean incredible.

E25
One of Cannon's old busts is a mass murderer, who comes after him on a fishing trip.

E26