Chicago Fire (2012)

S6E13 Hiding Not Seeking (II)

Title: Concealed Pursuits (II) Plot: At Voight's urging, Brett and Dawson take on undercover roles while Boden and Severide offer essential information to the police department in their urgent mission to apprehend a serial bomber. This thrilling crossover begins with Chicago P.D. Season 5, Episode 16, titled "Profiles" (I).