Columbo

A cosmetics manufacturer is suspected of murdering an employee (Martin Sheen) who stole a wrinkle-removing formula.

A wine connoisseur kills his playboy brother to prevent his selling the family winery to expiate his latest scandal.

A senatorial candidate exploits death threats, fabricated for publicity, to kill his manager.

A research scientist murders the man he has been blackmailing and frames the victim's wife.

An enraged publisher hires a gunman to kill an author who intends to sign a contract with a competitor.

A prodigy and his robot help investigate the murder of a professor who threatened to disgrace a colleague's scientist so

A gospel singer kills his evangelist wife when she denies him more money and threatens blackmail.

A man murders his wife and has a friend cover up the act with a burglary.