Allegiance
Halstead and Atwater go under cover to prevent military-grade weapons from hitting the street; Voight calls in a favor to clear Olinsky's name for Bingham's murder.
Episodes
21
Allegiance 42
Halstead and Atwater go under cover to prevent military-grade weapons from hitting the street; Voight calls in a favor to clear Olinsky’s name for Bingham’s murder.
22
Homecoming 45
Tensions run high as Intelligence seeks justice for Olinsky after he’s stabbed in prison; Antonio’s loyalty is put to the test; Woods looks to take down Voight once and for all. Season Finale.
