Mannix · S3 · E18
Harlequin's Gold
Mannix tries to locate an heir, who is brought into danger by the attention.
About this episode
Mannix tries to locate an heir, who is brought into danger by the attention.
Season 3
1Eagles Sometimes Can't Fly
52 minSep 27, 1969
Two pals of Peggy's are accused of murder, and the real killer is elusive.
2Color Her Missing
52 minOct 4, 1969
A colleague's death leads Mannix into a dubious investigation.
3Return to Summer Grove
52 minOct 11, 1969
Old home week, as Mannix looks into a murder and tries to make up with his father.
4The Playground
52 minOct 18, 1969
Someone is out to get a film star.
5A Question of Midnight
52 minOct 25, 1969
Mannix reopens a malpractice case against opposition.
6A Penny for the Peep Show
52 minMar 28, 1970
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.
7A Sleep in the Deep
52 minNov 8, 1969
An accidental drowning has many surprising facets.
8Memory: Zero
52 minNov 22, 1969
A secretary has an enemy, but who?
9The Nowhere Victim
52 minNov 29, 1969
A hit-and-run case lands Mannix in the middle of a gang war.
10The Sound of Darkness
52 minDec 6, 1969
A killer's attempt leaves Mannix blind.
11Who Killed Me?
52 minDec 13, 1969
The attempted murder of an executive leads Mannix to several likely suspects.
12Missing: Sun and Sky
52 minDec 20, 1969
A stolen thoroughbred has Mannix buffaloed.
13Tooth of the Serpent
52 minDec 27, 1969
A policeman's son is suspected in a robbery.
14Medal for a Hero
52 minJan 3, 1970
Peggy's late husband is named on a list of payoffs.
15Walk With a Dead Man
52 minJan 10, 1970
A wealthy man hires Mannix to find the person blackmailing him—eventually leading to Mannix being suspected of murder.
16A Chance at the Roses
52 minJan 17, 1970
Eyewitnesses peg Mannix's client, but the victim isn't what he seems, either.
17Blind Mirror
52 minJan 24, 1970
A domestic quarrel, and a missing secretary, make for a confusing case—“Rashomon”-style.
18Harlequin's Gold
52 minJan 31, 1970Now viewing
Mannix tries to locate an heir, who is brought into danger by the attention.
19Who is Sylvia?
52 minFeb 7, 1970
A murder in the offing implicates an old army chum, but the victim's identity is uncertain.
20Only One Death to a Customer
52 minFeb 14, 1970
Mannix has an enemy who seems to be dead.
21Fly, Little One
52 minFeb 21, 1970
The strange utterances of a disturbed young girl are clues in a case of robbery and murder.
22The Search for Darrell Andrews
52 minFeb 28, 1970
A colleague's death leaves Mannix with the evidence he was murdered for.
23Murder Revisited
52 minMar 7, 1970
A TV host's murder proves difficult to investigate, as everyvbody wants it canceled.
24War of Nerves
52 minMar 14, 1970
Mobsters try to extort a million from a small town.
25Once Upon a Saturday
52 minMar 21, 1970
Carnival mishaps may be aimed at the proprietor.
Guest stars
