
Browse all 25 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

Episode 1
A lip reader ""overhears"" a murder plot.

Episode 2
A missing wife is wanted by the mob.

Episode 3
An injured client disappears.

Episode 4
Mannix enters a race in which a driver is killed.

Episode 5
A dead ex-con has Mannix's name on him.

Episode 6
Part of a manuscript gone missing holds the answer to a homicide.

Episode 7
A doctor's son is kidnapped to force a failed surgery.

Episode 8
A missing wife, reported dead, is a difficult quarry.

Episode 9
Mannix finds new evidence in the case of an embezzler he sent up the river.

Episode 10
A young heir wakes up bloodied and minus a grlfriend.

Episode 11
On a helicopter trip, Mannix thinks he sees a murder being committed.

Episode 12
Mannix is called to testify against an ex-con he sent up, but his time suspects a frame.

Episode 13
An old pal asks Mannix for help; when he arrives at the man's rural town, there's murder afoot.

Episode 14
A model's suicide proves doubtful.

Episode 15
A political campaign and the death of a small-time crook.

Episode 16
A attempt on his life forces Mannix into a complex search.

Episode 17
An old foe's girlfriend dies suspiciously.

Episode 18
Peggy's boyfriend goes on the lam.

Episode 19
A court-martialed soldier has plans for revenge.

Episode 20
Scotland Yard is after millions from a robbery, and they're not the only ones.

Episode 21
A missing contractor leads to mixed motives and a doubtful case.

Episode 22
Peggy's boyfriend is suspected in a drug case.

Episode 23
A newspaper publisher's daughter is implicated in the death of a mobster.

Episode 24
A boarding school marked for demolition sets off a mystery involving a corpse and a quarter-million.

Episode 25
Mannix cooperates in a police investigation.