Season 5

15‏/09‏/1971 · 52 د

A blackmail victim is headed for prison.

22‏/09‏/1971 · 52 د

A big kidnapping plot and an insignificant victim.

29‏/09‏/1971 · 52 د

Mannix is the eyewitness of a murder; reportedly, it occurred a year before.

06‏/10‏/1971 · 52 د

A labor dispute in his home town ends in murder.

13‏/10‏/1971 · 52 د

Soviet agents want Marx's manuscript of Das Kapital, and a young woman has just inherited part of it.

20‏/10‏/1971 · 52 د

A skid row bum is concealing his identity.

27‏/10‏/1971 · 52 د

A contract is taken out on a Little League manager.

03‏/11‏/1971 · 52 د

Strange circumstances surround an arrest by Mannix.

10‏/11‏/1971 · 52 د

Peggy is kidnapped to force Mannix into an investigation.

17‏/11‏/1971 · 52 د

The Case of the Singing Harp: a singer is kidnapped to reveal hidden loot.

24‏/11‏/1971 · 52 د

Blackmail has its twists and turns.

01‏/12‏/1971 · 52 د

Hired and fired, Mannix pursues a missing person.

08‏/12‏/1971 · 52 د

Blackmail turns to murder and beyond.

15‏/12‏/1971 · 52 د

Evidence rules out one confession, indicates another.

29‏/12‏/1971 · 52 د

Disappearing enemies and friends force Mannix into a blackmail investigation.

05‏/01‏/1972 · 52 د

Murder on the golf course leads to open season on Mannix, who's looking for valuable microcircuit plans hidden by the victim.

12‏/01‏/1972 · 52 د

A dubious client is caught in his own machinations.

19‏/01‏/1972 · 52 د

The fictitious name on a partnership contract apparently comes to life.

26‏/01‏/1972 · 52 د

Mannix in the middle of a gang war.

09‏/02‏/1972 · 52 د

In defense of a client accused of murder.

16‏/02‏/1972 · 52 د

A singer piles into mounting trouble with the law.

23‏/02‏/1972 · 52 د

Was a police shooting premeditated? Mannix is on (and off) the case.

01‏/03‏/1972 · 52 د

Mannix transports jewels from London, or is that his double?

08‏/03‏/1972 · 52 د

A racing accident lays Mannix up. While recuperating, he hears threats against him, but are they real?