His wife says somebody else came back from the crash.

A skyscraper burglary leavs Mannix and a pal in a fix.

An incognito hitman loses his handiwork.

A wealthy man hires Mannix to find the person blackmailing him—eventually leading to Mannix being suspected of murder.

After an automobile accident, an Olympic diver receives threats.

A murder's clues indicate a cop.

A kidnapping case suddenly emerges from the files.

Ratted out and up against it, a dealer takes hostages.

Peggy's late husband is named on a list of payoffs.

Mannix stumbles into a mob plot at a highway cafe.

After her husband commits suicide in Hong Kong, Ellen Gray finds she's being shadowed by a Vietnamese for reasons that neither she nor Mannix can fathom.

Mannix tracks down stolen jewels also wanted by a blind hood.

In possession of a piece of evidence, Mannix is shot and left for dead.

A double set-up puts Lt. Malcolm behind bars.

A Hollywood murder may have been a mistake.

A triangle in academia.

Japanese consular matters entail a private eye and Mannix's cooperation

A colleague on the shady side of the street is killed.

Mannix has side action on a kidnap case.

Mannix is up to his private investigator's license in trouble, when a surprising source offers help.

Mannix is poisoned, and only the poisoner knows how.

Threats prevent the discovery of a murder.

A girl disappears, and Mannix investigates her Vegas connection.

Old friend dies on a mob run, they suspect Mannix.

The death of an inventor raises questions of motive.