Where To Stream Chicago P.D. Season 5 Episode 21
Allegiance
- Aired May 2, 2018
- 60 Min
- Rated 7.7
- Number 187 Of 268 Rated Episodes
Halstead and Atwater go undercover to prevent military-grade weapons from hitting the street. Meanwhile, Voight calls in a favor as a last-ditch effort to clear Olinsky's name for Bingham's murder.