Season 3

1. Eagles Sometimes Can't Fly

Two pals of Peggy's are accused of murder, and the real killer is elusive.

1969-09-27 • 52 min

2. Color Her Missing

A colleague's death leads Mannix into a dubious investigation.

1969-10-04 • 52 min

3. Return to Summer Grove

Old home week, as Mannix looks into a murder and tries to make up with his father.

1969-10-11 • 52 min

4. The Playground

Someone is out to get a film star.

1969-10-18 • 52 min

5. A Question of Midnight

Mannix reopens a malpractice case against opposition.

1969-10-25 • 52 min

6. A Penny for the Peep Show

Three thugs hold Mannix, Peggy, and a woman hostage, claiming they want the $312,000 she has in a briefcase at home, but they may be after something even more valuable.

1970-03-28 • 52 min

7. A Sleep in the Deep

An accidental drowning has many surprising facets.

1969-11-08 • 52 min

8. Memory: Zero

A secretary has an enemy, but who?

1969-11-22 • 52 min

9. The Nowhere Victim

A hit-and-run case lands Mannix in the middle of a gang war.

1969-11-29 • 52 min

10. The Sound of Darkness

A killer's attempt leaves Mannix blind.

1969-12-06 • 52 min

11. Who Killed Me?

The attempted murder of an executive leads Mannix to several likely suspects.

1969-12-13 • 52 min

12. Missing: Sun and Sky

A stolen thoroughbred has Mannix buffaloed.

1969-12-20 • 52 min

13. Tooth of the Serpent

A policeman's son is suspected in a robbery.

1969-12-27 • 52 min

14. Medal for a Hero

Peggy's late husband is named on a list of payoffs.

1970-01-03 • 52 min

15. Walk With a Dead Man

A wealthy man hires Mannix to find the person blackmailing him—eventually leading to Mannix being suspected of murder.

1970-01-10 • 52 min

16. A Chance at the Roses

Eyewitnesses peg Mannix's client, but the victim isn't what he seems, either.

1970-01-17 • 52 min

17. Blind Mirror

A domestic quarrel, and a missing secretary, make for a confusing case—“Rashomon”-style.

1970-01-24 • 52 min

18. Harlequin's Gold

Mannix tries to locate an heir, who is brought into danger by the attention.

1970-01-31 • 52 min

19. Who is Sylvia?

A murder in the offing implicates an old army chum, but the victim's identity is uncertain.

1970-02-07 • 52 min

20. Only One Death to a Customer

Mannix has an enemy who seems to be dead.

1970-02-14 • 52 min

21. Fly, Little One

The strange utterances of a disturbed young girl are clues in a case of robbery and murder.

1970-02-21 • 52 min

22. The Search for Darrell Andrews

A colleague's death leaves Mannix with the evidence he was murdered for.

1970-02-28 • 52 min

23. Murder Revisited

A TV host's murder proves difficult to investigate, as everyvbody wants it canceled.

1970-03-07 • 52 min

24. War of Nerves

Mobsters try to extort a million from a small town.

1970-03-14 • 52 min

25. Once Upon a Saturday

Carnival mishaps may be aimed at the proprietor.

1970-03-21 • 52 min