Already dealing with a mysterious figure who keeps sending her body parts, now Blake finds herself under attack from within her own unit. Against the backdrop of an impending OPR review, Blake and her Black Cell team head to Iowa to search for Teagan Stills, the missing daughter of Congressman Elton Stills, at the behest of the Director of the FBI himself.

When they touch down in the Hawkeye state though, Blake gets caught up in a mystery unlike anything she has ever encountered before. With a list of suspects that's a who's who of the D.C. elites, Blake's team uncovers evidence that the Congressman's daughter has been living a secret double-life. A life that not even her father had a clue existed. As they are hit by a host of unsavory revelations, the focus of the investigation turns on those closest to her.

As Blake slowly starts to unravel the case, she discovers a twisted and sordid tale that leaves her shaken.

They say the truth will set you free, or in this case... it might just kill you.