Episode 1
A premonition is the only clue.
Episode 2
A quiet town is ruffled by Mannix in his search for a missing youth.
Episode 3
An escaped convict saves Mannix's life.
Episode 4
Mannix probes a journalist's murder.
Episode 5
A street gang plots to do Mannix in to make a name for itself.
Episode 6
A search inquiry proves hazardous, and Mannix finds his client is a ringer.
Episode 7
On vacation, Mannix discovers a hit operation.
Episode 8
A girl disappears, and Mannix investigates her Vegas connection.
Episode 9
An opera diva emerges from retirement and is met with inexplicable attempts on her life.
Episode 10
Mannix tracks down stolen jewels also wanted by a blind hood.
Episode 11
An actress claims a bizarre murder attempt.
Episode 12
An old girlfriend makes Mannix the man in the middle of rival smugglers.
Episode 13
A plane crash is followed by murder attempts.
Episode 14
A patriot in a dictatorship needs medical help.
Episode 15
The patriotic resistance finds a traitor amongst them.
Episode 16
In possession of a piece of evidence, Mannix is shot and left for dead.
Episode 17
A double set-up puts Lt. Malcolm behind bars.
Episode 18
An open and shut case gets padlocked.
Episode 19
A little girl is killed leaving no identity.
Episode 20
A psychiatrist who treats sociopaths is supposed to have committed suicide.
Episode 21
A murder's clues indicate a cop.
Episode 22
A clueless investigation goes on pluck.
Episode 23
Bribery money is taken in a robbery.
Episode 24
The ravages of heroin.
