Air date: 1972-09-17

Runtime: 52 min

A gang boss engineers a deceptive getaway.

Air date: 1972-09-24

Runtime: 52 min

A priest's vows give a murderer a second chance.

Air date: 1972-10-01

Runtime: 52 min

A medical practitioner finds that someone is out to get him.

Air date: 1972-10-08

Runtime: 52 min

A yachting misadventure draws Mannix into its deeps.

Air date: 1972-10-15

Runtime: 52 min

An aircraft prototype is debuted under mysterious circucmstances.

Air date: 1972-10-22

Runtime: 52 min

Undercover in New Orleans.

Air date: 1972-10-29

Runtime: 52 min

A amnesiac veteran is up to his stripes in mischief.

Air date: 1972-11-05

Runtime: 52 min

A stamp collection goes missing, and a starving artist gets rich.

Air date: 1972-11-12

Runtime: 52 min

Return of a gang boss with indeterminate friends and enemies.

Air date: 1972-11-19

Runtime: 52 min

Rivalry amongst the orange trees.

Air date: 1972-11-26

Runtime: 52 min

A colleague's murder leaves an open casebook.

Air date: 1972-12-03

Runtime: 52 min

Exposing a cover-up puts Mannix in hot water.

Air date: 1972-12-10

Runtime: 52 min

A trail of evidence indicates a friend of Peggy's.

Air date: 1972-12-17

Runtime: 52 min

A murder investigation bumps up against hard evidence.

Air date: 1972-12-24

Runtime: 52 min

A murder suspect is a man with no identity.

Air date: 1973-01-07

Runtime: 52 min

A boastful nemesis takes Peggy for bait.

Air date: 1973-01-14

Runtime: 52 min

A traffic accident uncovers a clueless murder.

Air date: 1973-01-21

Runtime: 52 min

Peggy goes undercover to nab a dope ring.

Air date: 1973-01-28

Runtime: 52 min

A ship lost at sea leaves a survivor and a curious tale.

Air date: 1973-02-04

Runtime: 52 min

Conflicting confessions have to be sifted.

Air date: 1973-02-18

Runtime: 52 min

A political candidate asks to be vetted.

Air date: 1973-02-25

Runtime: 52 min

Someone is trying to kill a bum for his ""coat of many colors.""

Air date: 1973-03-04

Runtime: 52 min

An ex-con's daughter is suspected in murders surrounding the unrecovered loot.

Air date: 1973-03-11

Runtime: 52 min

Political blackmail turns to mischief when the blackmailer is found to be long dead.