The men and women of the Chicago Police Department's elite Intelligence Unit continue battling the city's major criminal offenses in Season Nine of the gripping drama series from multiple Emmy-winning executive producer Dick Wolf and the team behind the hit Chicago franchise. Over the past year, Sgt. Hank Voight (Jason Beghe) has had to adapt to changing realities while remaining as committed as ever to bringing criminals to justice. Voight fights to keep the city safe alongside his dedicated team, including Det. Jay Halstead (Jesse Lee Soffer), Officer Adam Ruzek (Patrick John Flueger), Officer Kim Burgess (Marina Squerciati), Officer Kevin Atwater (LaRoyce Hawkins), Det. Hailey Upton (Tracy Spiridakos) and Desk Sgt. Trudy Platt (Amy Morton).