Chicago P.D.’s viewership jumped to 8.16 million for the second half of the crossover with Fire, which marked P.D.’s biggest audience since the “Infection” crossover.
The bump for Chicago Fire seemingly carried on into P.D.!
It tied Fire’s 1.2 rating, which pretty much never happens for P.D. in Live+Same day calculation.
I don’t want to say that the boosts are 100% due to the crossover with P.D., but NBC went all-out on advertising the two-parter, and P.D. received boosts of its own, if not quite equal to Fire’s.