Chicago P.D.

Season 5, Episode 12

Episode Title: Captive

Air Date: 2018-01-17

Overview:

When Atwater disappears at the house of a convicted felon, the evidence doesn't look promising - with his belongings and his blood left behind. Intelligence rallies to rescue him before it's too late. And Atwater struggles for survival faced with not only his captor but also a difficult connection to his past.