Vera Bodine, an elderly shut-in with an exceptional memory, has gone missing, and famed detective Lillian Pentecost and her crackerjack assistant, Willowjean “Will” Parker, have been hired to track her down. But there’s no shortage of people who might like to get ahold of what’s in Bodine’s head. Does her disappearance have to do with the high-profile law firm whose secrets she still keeps; the violent murder of a young woman, with which Bodine had lately become obsessed; or is it the work she did with the FBI hunting Nazi spies intent on wartime sabotage? Any and all are on the suspect list, including their client, Forest Whitsun, hotshot defense attorney and no friend to Pentecost and Parker. The clock is ticking to get Bodine back alive, but circumstances conspire to pull both investigators away from the case.

New York City, 1947: For years, Holly Quick has made a good living off of murder, filling up the pages of pulp detective magazines with gruesome tales of revenge. Now someone is bringing her stories to life and leaving a trail of blood-soaked bodies behind. With the threat of another murder looming, and reluctant to go to the police, Holly turns to the best crime-solving duo in or out of the pulps, Willowjean “Will” Parker and her boss, famed detective Lillian Pentecost. The pair are handed the seemingly impossible task of investigating three murders at once without tipping off the cops or the press that the crimes are connected.

Someone has put a blade in the back of the Amazing Tattooed Woman, and Willowjean “Will” Parker’s former knife-throwing mentor has been stitched up for the crime. To uncover the truth, Will and her boss, world-famous detective Lillian Pentecost, travel to the circus, where they find a snake pit of old grudges, small-town crime and secrets worth killing for. Will called Hart & Halloway’s Traveling Circus and Sideshow home for five years, and Ruby Donner, the circus’s tattooed ingenue, was her friend. To make matters worse, the prime suspect is Valentin Kalishenko, the man who taught Will everything she knows about putting a knife where it needs to go. To uncover the real killer and keep Kalishenko from a date with the electric chair, Will and Ms. Pentecost join the circus in sleepy Stoppard, Virginia.