Season 7

E1. The Girl in the Polka Dot Dress

Sep 16, 1973 · 52m

A premonition is the only clue.

E2. A Way to Dusty Death

Sep 23, 1973 · 52m

A quiet town is ruffled by Mannix in his search for a missing youth.

E3. Climb a Deadly Mountain

Sep 30, 1973 · 52m

An escaped convict saves Mannix's life.

E4. Little Girl Lost

Oct 7, 1973 · 52m

Mannix tries to solve the murder of a newspaper columnist, and finds himself dealing the deceast's deranged daughter. She was an eyewitness to the crime but when Mannix tries to get information from her, he plays psychotherapist to get the facts from her.

E5. The Gang's All Here

Oct 14, 1973 · 52m

A street gang plots to do Mannix in to make a name for itself.

E6. Desert Run

Oct 21, 1973 · 52m

A search inquiry proves hazardous, and Mannix finds his client is a ringer.

E7. Silent Target

Oct 28, 1973 · 52m

On vacation, Mannix discovers a hit operation.

E8. A World Without Sundays

Nov 4, 1973 · 52m

A girl disappears, and Mannix investigates her Vegas connection.

E9. Sing a Song of Murder

Nov 11, 1973 · 52m

An opera diva emerges from retirement and is met with inexplicable attempts on her life.

E10. Search in the Dark

Nov 25, 1973 · 52m

Mannix tracks down stolen jewels also wanted by a blind hood.

E11. The Deadly Madonna

Dec 2, 1973 · 52m

An actress claims a bizarre murder attempt.

E12. Cry Danger

Dec 9, 1973 · 52m

An old girlfriend makes Mannix the man in the middle of rival smugglers.

E13. All the Dead Were Strangers

Dec 16, 1973 · 52m

A plane crash is followed by murder attempts.

E14. Race Against Time (1) (a.k.a.) A Matter of the Heart

Jan 6, 1974 · 52m

A patriot in a dictatorship needs medical help.

E15. Race Against Time (2) (a.k.a.) A Matter of the Heart

Jan 13, 1974 · 52m

The patriotic resistance finds a traitor amongst them.

E16. The Dark Hours

Jan 20, 1974 · 52m

In possession of a piece of evidence, Mannix is shot and left for dead.

E17. A Night Full of Darkness

Jan 27, 1974 · 52m

A double set-up puts Lt. Malcolm behind bars.

E18. Walk a Double Line

Feb 10, 1974 · 52m

An open and shut case gets padlocked.

E19. The Girl From Nowhere

Feb 17, 1974 · 52m

A little girl is killed leaving no identity.

E20. Rage to Kill

Feb 24, 1974 · 52m

A psychiatrist who treats sociopaths is supposed to have committed suicide.

E21. Mask For a Charade

Mar 3, 1974 · 52m

A murder's clues indicate a cop.

E22. A Question of Murder

Mar 10, 1974 · 52m

A clueless investigation goes on pluck.

E23. Trap for a Pigeon

Mar 24, 1974 · 52m

Bribery money is taken in a robbery.

E24. The Ragged Edge

Mar 31, 1974 · 52m

The ravages of heroin.