The FBI

Inspector Erskine pursues an athletic prison escapee on a daring chase through the Oregon forests.

Inspector Erskine investigates a man who engineers his own kidnapping and ransom.

A robbery gang that preys on art collectors is stalked by a mysterious gunman as well as the FBI.

A beautiful and cunning woman leads a successful confidence team until she is betrayed by her heart and her partner.

Inspector Erskine vies with an organized crime ring to locate a messenger known as "The Gopher" and recover vital evidence of illegal activities.

An escaped convict uses a cryptic message to lead the FBI on a twisted trail of revenge.

Inspector Erskine pursues a brilliant aerospace engineer who uses his talents for criminal purposes.

Inspector Erskine goes undercover as a blind electronics expert to thwart an international intelligence ring.

Inspector Erskine discovers plans for a multimillion-dollar robbery led by a mathematical genius turned criminal.

A lone bank robber is sought by the FBI and a local crime boss after he commits his biggest robbery.

Inspector Erskine spearheads a desperate search for a kidnap victim who believes she is on a vacation with friends.

Inspector Erskine and the FBI hunt a criminal mastermind and a psychotic gang leader across several states.

The FBI investigates an internal battle between an organized crime boss and his trusted lieutenant.

Inspector Erskine trails a professional killer who plans to murder his victim on Christmas Eve.

Inspector Erskine investigates a young man paid to confess to a crime he did not commit.

Inspector Erskine poses as a successful businessman at a luxury resort to apprehend a daring jewel thief and his associates.

A vengeful young man, who seeks repayment for his father's injuries, involves Inspector Erskine in one of the FBI's most terrifying cases.

A commercial airliner crashes in a remote mountain area, enabling the desperate killer to escape.

The FBI carefully builds a case against a clever confidence team that chooses a wealthy recording tycoon as its next victim.

The FBI investigates the female leader of a robbery ring who wishes to abandon her life of crime.

Erskine moves quickly to stop a hired killer who uses ingenious homemade bombs to dispose of his victims.

Erskine pursues a team of robbers on an interstate crime spree as they enlist a young accomplice who enjoys her newfound illegal activities.

Erskine pursues a boastful petty thief whose son attempts to emulate his father's imagined success when he plans a dangerous jewel robbery.

Inspector Erskine is caught in the crossfire of a Mafia war when a ruthless young underboss unleashes an assassination attempt to assume power over the syndicate.

Inspector Erskine investigates an ingenious kidnapping perpetrated by a once-wealthy young man who uses his yacht to transport his victim.