CinemaBlend Only a few episodes of Chicago P.D. Season 8 are left before the One Chicago series heads into hiatus, and based on recent events on top of what's to come, it's safe to say that the show isn't getting any less intense as the finale approaches. In a clip from the May 12 episode (seen above), Upton and Halstead's investigation into a series of crimes puts them quite literally in the line of fire, and the partners-turned-love interests find themselves in very serious danger. In the next new episode, called "Safe," Upton and Halstead will have to switch gears from interviewing a victim to racing into action mode to try and catch the attackers striking again in a nearby house. Fortunately, the Upstead partnership is clearly going strong as well as their personal relationship, and neither is hurt in pursuit of the criminals when the bullets start flying.