Martin Martinez

A brutal assault in the street leads Carisi to pursue hate crime charges. Benson must support a homebound witness too scared to speak up.

After a series of brutal home invasion robberies, Upton immerses herself in the case and finds herself caught between Voight and Halstead.

Kai goes undercover with one of Hawai'I's oldest surf gangs when a petty officer who's trying to help wayward kids find a new path in the Marines is murdered.

When Halloween arrives, Kenny plans to go to Boystown to watch the festive costume parade. In an effort to prevent Kenny from attending, Eileen agrees to let him throw his own Halloween party at home, and her tolerance is tested when Kenny recruits Stuart and his gay friends to join the big party. Meanwhile, Jimmy and Shannon plan to pull off an epic Halloween prank.

A Christmas Eve ransomware attack on the Honolulu Police Department forces Lia (Chantal Thuy) to reveal a family secret to Magnum and Katsumoto.

An armed hit team lays siege on Robin's Nest. TC is badly injured while Rick fights for his life.