Kimiko is thrust front and center in the fight against the agents of ULTRA when both Abby and Dean are taken prisoner. Desperate to find and rescue Dean, Kimiko undertakes a risky procedure to restore Abby's full memory of Abby's time in the program that transformed her into a ruthless, nearly superhuman assassin-but in the process, Kimiko triggers the full extent of Abby's programming. Now, no one is safe-especially not Elizabeth Ostrander, the woman who turned Abby's life upside down in the first place.