An old flame of Edmundo's comes to him one night with a possible crime to report, but she is unable to remember the crime, lately having experienced gaps in her memory that she can't account for. The officer contacts Daisuke and requests help on the case.

When Shun comes within an inch of his life after being struck by a sniper bullet, Daisuke is quick to arrive at his side in recovery. Meanwhile, J and Edmundo investigate the assassination attempt and Claire senses a traitor in his midst.