The Eagle's Eye is a 1918 American serial film consisting of 20 episodes that dramatizes German espionage in the United States during World War I.

[1] It features King Baggot as the president of the Criminology Club and Marguerite Snow as a Secret Service agent who investigate spies.

[3] Among the events depicted are the sending of the Zimmermann Telegram, Franz von Rintelen's attempts to sabotage cargo loading in San Francisco Harbor, and the capture of the German espionage plans.

After Flynn's retirement from the Secret Service his work investigating sabotage during the war were interwoven with fictitious characters and events by Courtney Ryley Cooper into a 20-part spy thriller.

[3] These were also published as weekly installments in The Atlanta Constitution's magazine section during 1918 under the title The Eagle's Eye: A True Story of the Imperial German Government's Spies and Intrigues in America.