Tensions rise as the search for suspects begins. Michelle Calderone pumps the brakes on her personal life. Dave Gudsen gets creative.

Seemingly stalled, Gudsen and Calderone consider a new lead. Chaos ensues on a side mission. Freddy Fasano rethinks his future.

Calderone charts her own course for answers. Gudsen pitches a new path for their partnership. Freddy heads to Coop's headquarters.

Gudsen sheds light on his dark past. Calderone digs even deeper. Freddy starts to spiral.

While Gudsen heads out of town for a conference, Calderone tries to track down his old partner. Freddy seeks revenge.

Esposito and Calderone urge Harvey to take action. A fully rogue Freddy reaches out to an ally.

On the heels of heartache, Calderone clocks in for a covert mission. Gudsen navigates newfound glory-and an unexpected confrontation.

Gudsen flips the script. Harvey grapples with regret. Calderone is forced to confront her past.

A desperate Calderone calls in a favor. Gudsen scrambles for control. A massive blaze stokes a make-or-break showdown.