Capt. Koenig and Det. Hollis meet with ADA Kim Grier, who has inserted herself into both the murder and kidnapping investigations; promoted to detective, Bustamante either wants to partner with Miigs or is setting him up for a big fall; Kidnap victim Fiona Fitzgerald reveals to Jackie that she and husband Kevin have not always had a perfect marriage.

Eddie Rivera's killer is finally revealed and it's a shocker; Det. Hollis and Capt. Koenig really turn up the heat - professionally and personally; Kevin Fitzgerald's visit to the late Eddie's girlfriend, Mallory, is not just to comfort her; A frustrated Jackie wants to know what the final plan is, but Miigs is distracted by a new woman in his life.