
Browse all 24 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

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.