Chicago P.D. has continued to be one of the most compelling and immersive procedurals on network TV, and, in many ways, is the crown jewel of the One Chicago franchise. Through its gritty storytelling, morally gray protagonist, and impressive ensemble characters, the show has continued to evolve through the seasons. The Chicago P.D. season 12 finale provided an explosive conclusion that saw Hank Voight orchestrate the murder of Deputy Chief Reid, after the net was closing in on Hank and the rest of the IU.