"It's 1949 in Washington, D.C., and Secretary of Defense James Forrestal convinced he has been targeted for murder, hires Chicago P.I. Nate Heller for protection. Heller must deal with Beltway infighting, Communist paranoia, Israeli agents, and a mysterious military group called the Majestic Twelve in his journey to protect Forrestal. With his client locked away in a mental ward, Heller begins to doubt his own sanity as he explores reports of flying saucers landing near the tiny desert town of Roswell, New Mexico.