Sept. 27, 1969, midnight 0.0
S3E1 - Eagles Sometimes Can't Fly
Two pals of Peggy's are accused of murder, and the real killer is elusive.
Oct. 4, 1969, midnight 0.0
S3E2 - Color Her Missing
A colleague's death leads Mannix into a dubious investigation.
Oct. 11, 1969, midnight 0.0
S3E3 - Return to Summer Grove
Old home week, as Mannix looks into a murder and tries to make up with his father.
Oct. 18, 1969, midnight 0.0
S3E4 - The Playground
Someone is out to get a film star.
Oct. 25, 1969, midnight 0.0
S3E5 - A Question of Midnight
Mannix reopens a malpractice case against opposition.
March 28, 1970, midnight 0.0
S3E6 - 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.
Nov. 8, 1969, midnight 0.0
S3E7 - A Sleep in the Deep
An accidental drowning has many surprising facets.
Nov. 22, 1969, midnight 0.0
S3E8 - Memory: Zero
A secretary has an enemy, but who?
Nov. 29, 1969, midnight 0.0
S3E9 - The Nowhere Victim
A hit-and-run case lands Mannix in the middle of a gang war.
Dec. 6, 1969, midnight 0.0
S3E10 - The Sound of Darkness
A killer's attempt leaves Mannix blind.
Dec. 13, 1969, midnight 0.0
S3E11 - Who Killed Me?
Lots of people want an executive out of the way.
Dec. 20, 1969, midnight 0.0
S3E12 - Missing: Sun and Sky
A stolen thoroughbred has Mannix buffaloed.
Dec. 27, 1969, midnight 0.0
S3E13 - Tooth of the Serpent
A policeman's son is suspected in a robbery.
Jan. 3, 1970, midnight 0.0
S3E14 - Medal for a Hero
Peggy's late husband is named on a list of payoffs.
Jan. 10, 1970, midnight 0.0
S3E15 - Walk With a Dead Man
A blackmailing case has highs and lows.
Jan. 17, 1970, midnight 0.0
S3E16 - A Chance at the Roses
Eyewitnesses peg Mannix's client, but the victim isn't what he seems, either.
Jan. 24, 1970, midnight 0.0
S3E17 - Blind Mirror
A domestic quarrel leads to a murder, and the investigation to an earlier incident.
Jan. 31, 1970, midnight 0.0
S3E18 - Harlequin's Gold
Mannix tries to locate an heir, who is brought into danger by the attention.
Feb. 7, 1970, midnight 0.0
S3E19 - Who is Sylvia?
A murder in the offing implicates an old army chum, but the victim's identity is uncertain.
Feb. 14, 1970, midnight 0.0
S3E20 - Only One Death to a Customer
Mannix has an enemy who seems to be dead.
Feb. 21, 1970, midnight 0.0
S3E21 - Fly, Little One
The strange utterances of a disturbed young girl are clues in a case of robbery and murder.
Feb. 28, 1970, midnight 0.0
S3E22 - The Search for Darrell Andrews
A colleague's death leaves Mannix with the evidence he was murdered for.
March 7, 1970, midnight 0.0
S3E23 - Murder Revisited
A TV host's murder proves difficult to investigate, as everyvbody wants it canceled.
March 14, 1970, midnight 0.0
S3E24 - War of Nerves
Mobsters try to extort a million from a small town.
March 21, 1970, midnight 0.0
S3E25 - Once Upon a Saturday
Carnival mishaps may be aimed at the proprietor.