An Officer's death becomes a mystery to intelligence since this officer was considered a hero, but they later uncover some evidence that doesn't add up and a shady past. <br /><br />Season 6 Episode 6 "Fallen"<br />Upton is forced to work with a Detective whom she has a checkered past with in order to solve a multiple homicide. The Detective later turns up dead and the case takes a dramatic turn.<br /><br />Watch full episodes Of Chicago P.D. on Google Play: https://play.google.com/store/tv/show/Chicago_P_D?id=uRa0SzxBV7I&hl=en<br />Watch full episodes Of Chicago P.D. on Itunes: http://apple.co/2ynXTz3
