CIA Files: True Stories of U.S Intelligence treats espionage history as a series of biographies. Its subjects range from KGB agents to CIA directors to an early computer-security sleuth, and each one is presented as a person before an operation. The narrated episodes begin with a frank disclaimer. The records, the show says, tell pieces of the story, not all of it. That candor fits a show so interested in motive. The episode on Donald and Melinda Maclean asks why the son of a knighted British cabinet minister became one of the KGB's most successful agents, and whether idealism or appetite pulled him in. It follows his affair with his handler, Kitty Harris, who was thirteen years older, down to the gold locket she kept until her death. Then comes Paris, around 1940, and Melinda Marling. A three-part series covers the CIA directors who shaped U.S. policy toward present-day Russia: William Casey, Robert Gates and John Brennan. The Gates installment follows him from dean of the Bush School and president of Texas A&M to secretary of defense. The Brennan installment reaches Operation Crossfire Hurricane by way of George Papadopoulos and Professor Joseph Mifsud. The Casey episode includes an interview with Rebecca Maciorowski, a nurse who answered a call for foreign medical volunteers and went on to work evacuations and stabilization points as a volunteer medic in Ukraine. Some episodes also run a round of recent intelligence news. One item is an accused Russian spy in detention who complains that he can't pay his bills. The narration's verdict: he might be a spy, but he wants to keep his good credit. Dry asides like that keep the biography from turning into a lecture. Other episodes sound very different. Topher M. Ford hosts them with Brandon Givens as co-host, and the talk drifts to a birthday, a message from Master Ken and plenty of teasing. In the Clifford Stoll episode, Joshua Travis joins as a third voice. It tells how Stoll invented a fake lab department and a stack of fake documents to keep a hacker connected long enough to be traced, a digital honeypot. The Paul Bennewitz episode makes room for observatory reports of fast, hard-to-see objects over Kyiv. In both styles the history comes down to people: their loyalties, their affairs, their careers and the gaps the records leave.