September 28, 1968 • 52m
A lip reader ""overhears"" a murder plot.
October 5, 1968 • 52m
A missing wife is wanted by the mob.
October 12, 1968 • 52m
An injured client disappears.
October 19, 1968 • 52m
Mannix enters a race in which a driver is killed.
October 26, 1968 • 52m
A dead ex-con has Mannix's name on him.
November 2, 1968 • 52m
Part of a manuscript gone missing holds the answer to a homicide.
November 9, 1968 • 52m
A doctor's son is kidnapped to force a failed surgery.
November 16, 1968 • 52m
A missing wife, reported dead, is a difficult quarry.
November 23, 1968 • 52m
Mannix finds new evidence in the case of an embezzler he sent up the river.
December 7, 1968 • 52m
A young heir wakes up bloodied and minus a grlfriend.
December 14, 1968 • 52m
On a helicopter trip, Mannix thinks he sees a murder being committed.
December 21, 1968 • 52m
Mannix is called to testify against an ex-con he sent up, but his time suspects a frame.
January 4, 1969 • 52m
An old pal asks Mannix for help; when he arrives at the man's rural town, there's murder afoot.
January 11, 1969 • 52m
A model's suicide proves doubtful.
January 18, 1969 • 52m
A political campaign and the death of a small-time crook.
January 25, 1969 • 52m
A attempt on his life forces Mannix into a complex search.
February 1, 1969 • 52m
An old foe's girlfriend dies suspiciously.
February 8, 1969 • 52m
Peggy's boyfriend goes on the lam.
February 15, 1969 • 52m
A court-martialed soldier has plans for revenge.
February 22, 1969 • 52m
Scotland Yard is after millions from a robbery, and they're not the only ones.
March 1, 1969 • 52m
A missing contractor leads to mixed motives and a doubtful case.
March 8, 1969 • 52m
Peggy's boyfriend is suspected in a drug case.
March 22, 1969 • 52m
A newspaper publisher's daughter is implicated in the death of a mobster.
April 5, 1969 • 52m
A boarding school marked for demolition sets off a mystery involving a corpse and a quarter-million.
April 12, 1969 • 52m
Mannix cooperates in a police investigation.