Case File #9-74219-C - Howard Spencer Collier Jr. - Extortion.

Inspector Lew Erskine and Special Agent Jim Rhodes hunt a young man involved with railroad sabotage.

The FBI Investigates the murder of an Army Chaplains wife on an U.S. Army base.

Case file #9-26080-X Adam MacDonald, et al., Victims - Extortion.

Case file #65-9525-X - The Doriskin Papers - Espionage.

Inspector Lew Erskine infiltrates a spy network and is marked for assassination.

Case File #52-7672-S - Willard Smith - Destruction of Government Property.

A plot to destroy The Supreme Court Building could cost an F.B.I. agent his job.

Case file #7-1101-D - Mrs. Amy Doucette - Kidnapping.

Lew Erskine leads a three state search for a deranged woman who kidnaps an infant she has been baby-sitting.

Case file #164-4391-K - Charles Wallace King - Alias Ernest C. Putnam - Crime Aboard Aircraft - Piracy - Attempted Murder.

Inspector Erskine must save the lives of airline passengers aboard a flying prison of terror.

Case file #65-22317-H - The Holman Defection - Espionage.

The F.B.I. seeks to protect the life of an Eastern European cryptographer who defects to the United States.

Case file #65-22317-H - The Holman Defection - Espionage.

The F.B.I. plays a deadly game of espionage with foreign assassins who seek the life of an Eastern European defector to the U.S.

Case file #76-2947-C - Earl Clayton, Roy Joe Spencer, et al. - Escaped Federal Prisoners, Killing a Federal Officer.

Case file #7-76881-H - Dale Vernon Hillman - Kidnapping, Murder.

Inspector Lew Erskine seeks a kidnapper-killer who tries to hide in a para-military hate group.

Case file #88-36432-S: Frank Andreas Shroeder - Unlawful Flight to Avoid Prosecution, Murder.

Case file #69-43767-C: Hanna Jolene Crandall - Flight of Material Witness in a Case Involving the National Security.

Case file #45-82133-A: Carlos Avila et al - Crime on the High Seas - Murder, Privacy.

Case file #100-98451-L: Co'nrad Letterman - John R. Milton, Internal Security, Sabotage.

Case file #65-54538-S: Major Damian Sava, Dr. Maria-Luise Karn, Michael Veltran - Espionage - Kidnapping - Murder.