- 1
Wind It Up and It Betrays You
Case: Carl Schmidt, Colonel Lorenz Tabor - Espionage, Murder. A dead mans hearing aid containing microfilm has The FBI uncovering an espionage ring.
- 2
Out of Control
Case: Miguel Ramos Valdez-Assaulting a Federal Officer, Murder. Assistant Director Arthur Ward, Inspector Lew Erskine and Agent Tom Colby track down an oil field killer.
- 3
The Quarry
Case: Michael Vincent Riley, Fugitive - Interstate Transportation in Aid of Racketeering.
- 4
The Runaways
Case: John Graham Evans - Parole Violator - Murder. A killer picks for his robbery Victims, a happy family of four living on a farm.
- 5
Death of a Fixer
Case: Roy Donald Blake - Fugitive, Interstate Transportation in Aid of Racketeering - Gambling.
- 6
The Enemies
Case: Ralph Gordon Stuart - Espionage, Murder. The FBI follows a trail of blood in the hunt for a deadly Communist spy who's out to steel a top secret rocket fuel.
- 7
The Nightmare
Case: Harold Dale Converse - Fugitive, Bank Embezzlement. FBI Inspector Lew Erskine hunts down a bank embezzler and also tries to protect him from criminals helping in his escape.
- 8
Breakthrough
Case: Vincent Preston Gray - Interstate Transportation in Aid of Racketeering, Extortion.
- 9
The Harvest
Case: James Reed, George Wilson, Joseph Troy - Interstate Transportation of Stolen Property, Murder. A holdup mans love for a woman forces him into a shootout with a crew of FBI agents.
- 10
The Intermediary
Case: Thomas Waters a.k.a. Thomas Grant; William MacKenzie; Jack Dale - Interstate Transportation of Stolen Property - Major Theft. Inspector Lew Erskine is the go-between for a jeweler seeking the return of stolen diamonds.
- 11
The Butcher
Case: Helmut Probst a.k.a. Paul Seiger - Unlawful Interstate Flight to Avoid Prosecution, Murder. Inspector Erskine hunts down a wartime SS colonel who is still promoting Nazi ideals.
- 12
The Flaw
Case: Glen Parmenter et al - Espionage, murder. Inspector Lew Erskine snares a spy ring and in turn trapped by them in a deserted Mountain cabin.
- 13
The Hero
The crime is ""Unlawful Wearing of the Uniform"" and (by the way) murder. A con man wears a US Air Force uniform to entice women to marry him. He then murders or otherwise cheats them.
- 14
The Widow
Case: Joyce Carr - Parole Violator,Murder. Inspector Lew Erskine traps a go-go dancer who conspires to marry military service men and collects their insurance money when her boyfriend murders them.
- 15
Eye of the Storm
Case: Edward and Nora Tobin - Kidnapping. Inspector Erskine and Agent Colby search for a kidnapped negro baby who is hiding in a plague infested ghetto.
- 16
The Fraud
Case: David Joseph Miles, Frank Stocker - Interstate transportation of Stolen Property, Extortion. FBI Inspector Lew Erskine fights the Mafias entry into selling fake masterpiece paintings.
- 17
A Life in the Balance
Case: Eugene David Holt, Elaine Donner, Richard Mills - Kidnapping. Blood at the sight of a kidnapping decides FBI Inspector Lew Erskine to act immediately without waiting for the ransom payment.
- 18
Caesar's Wife
Case: Danielle Chabrol - Espionage.
- 19
The Patriot
Case: Richard William Shaefer, alias Marvin Smith - Kidnapping.
- 20
The Maze
Case: Frank Dixon Welles - Top Ten Fugitive, Assaulting a Federal Officer.
- 21
The Attorney
Case: Arnold Grant Toby - Interstate Transportation in Aid of Racketeering, Attempted Murder.
- 22
The Catalyst
Case: Miguel Torres - Destruction of Aircraft, Kidnapping.
- 23
Conspiracy of Silence
Case: Leonard King et al - Interstate Transportation in Aid of Racketeering, Murder.
- 24
The Young Warriors
Case: William Rockhill - Crime on a Government Reservation, Arson, Murder.
- 25
The Cober List
Case: Terence Cober - Interstate Transportation in Aid of Racketeering.
- 26
Moment of Truth
Case: Vincent Tobias, John Beeker - Crime on a Government Reservation, Murder. A banker runs a loan sharking ring from his bank. He specializes in ripping off ex servicemen who have been rejected for a normal loan at his bank. The crime on a government reservation was the murder of a serviceman who could not pay the outrageous interest on a ""loan"".