Season pulse
Episodes
24 episodes
The Open Web
A gang boss engineers a deceptive getaway.
Cry Silence
A priest's vows give a murderer a second chance.
The Crimson Halo
A medical practitioner finds that someone is out to get him.
Broken Mirror
A yachting misadventure draws Mannix into its deeps.
Portrait of a Hero
An aircraft prototype is debuted under mysterious circucmstances.
The Inside Man
Undercover in New Orleans.
To Kill a Memory
A amnesiac veteran is up to his stripes in mischief.
The Upside Down Penny
A stamp collection goes missing, and a starving artist gets rich.
One Step to Midnight
Return of a gang boss with indeterminate friends and enemies.
Harvest of Death
Rivalry amongst the orange trees.
A Puzzle for One
A colleague's murder leaves an open casebook.
Lost Sunday
Exposing a cover-up puts Mannix in hot water.
See No Evil
A trail of evidence indicates a friend of Peggy's.
Light and Shadow
A murder investigation bumps up against hard evidence.
A Game of Shadows
A murder suspect is a man with no identity.
The Man Who Wasn't There
A boastful nemesis takes Peggy for bait.
A Matter of Principle
A traffic accident uncovers a clueless murder.
Out of the Night
Peggy goes undercover to nab a dope ring.
Carol Lockwood, Past Tense
A ship lost at sea leaves a survivor and a curious tale.
The Faces of Murder
Conflicting confessions have to be sifted.
Search for a Whisper
A political candidate asks to be vetted.
To Quote a Dead Man
Someone is trying to kill a bum for his ""coat of many colors.""
A Problem of Innocence
An ex-con's daughter is suspected in murders surrounding the unrecovered loot.
The Danford File
Political blackmail turns to mischief when the blackmailer is found to be long dead.