Aired: 9/28/1968
A lip reader ""overhears"" a murder plot.
Aired: 10/5/1968
A missing wife is wanted by the mob.
Aired: 10/12/1968
An injured client disappears.
Aired: 10/19/1968
Mannix enters a race in which a driver is killed.
Aired: 10/26/1968
A dead ex-con has Mannix's name on him.
Aired: 11/2/1968
Part of a manuscript gone missing holds the answer to a homicide.
Aired: 11/9/1968
A doctor's son is kidnapped to force a failed surgery.
Aired: 11/16/1968
A missing wife, reported dead, is a difficult quarry.
Aired: 11/23/1968
Mannix finds new evidence in the case of an embezzler he sent up the river.
Aired: 12/7/1968
A young heir wakes up bloodied and minus a grlfriend.
Aired: 12/14/1968
On a helicopter trip, Mannix thinks he sees a murder being committed.
Aired: 12/21/1968
Mannix is called to testify against an ex-con he sent up, but his time suspects a frame.
Aired: 1/4/1969
An old pal asks Mannix for help; when he arrives at the man's rural town, there's murder afoot.
Aired: 1/11/1969
A model's suicide proves doubtful.
Aired: 1/18/1969
A political campaign and the death of a small-time crook.
Aired: 1/25/1969
A attempt on his life forces Mannix into a complex search.
Aired: 2/1/1969
An old foe's girlfriend dies suspiciously.
Aired: 2/8/1969
Peggy's boyfriend goes on the lam.
Aired: 2/15/1969
A court-martialed soldier has plans for revenge.
Aired: 2/22/1969
Scotland Yard is after millions from a robbery, and they're not the only ones.
Aired: 3/1/1969
A missing contractor leads to mixed motives and a doubtful case.
Aired: 3/8/1969
Peggy's boyfriend is suspected in a drug case.
Aired: 3/22/1969
A newspaper publisher's daughter is implicated in the death of a mobster.
Aired: 4/5/1969
A boarding school marked for demolition sets off a mystery involving a corpse and a quarter-million.
Aired: 4/12/1969
Mannix cooperates in a police investigation.