Detective Hailey Upton spent much of the season grappling with her husband's (Halstead) departure and his decision to stay in Bolivia indefinitely. This tension culminated in her removing her wedding ring by the end of the season.
Lead actor Jason Beghe (Hank Voight) was credited as an Executive Producer starting this season. Key Storylines and Character Arcs Chicago P.D. - Season 10
The primary antagonist of the season was , a white supremacist and domestic terrorist. Detective Hailey Upton spent much of the season
Atwater ultimately shot and killed Richard Beck to prevent a large-scale attack. The season ended on a cliffhanger with Ruzek’s life hanging in the balance as he was rushed to surgery. Critical Reception What Happened in Chicago P.D. Season 10? A Recap Key Storylines and Character Arcs The primary antagonist
Benjamin Levy Aguilar joined the main cast as Officer Dante Torres , a rookie officer who previously guest-starred in Season 9.