Other mistake: Upton needs sugar and asks Attwater if he wants some. Despite the fact that he says yes, she heads to the vending machine and buys one candy bar.
Chicago P.D. (2014)
1 mistake in season 11
Starring: Sophia Bush, Jason Beghe, Patrick John Flueger, Jesse Lee Soffer
Question: Atwater is always going undercover as a drug dealer; after all these years, how does he get away with not being recognised?