[s8e4] Infection, Part I ✯ [ULTIMATE]

Chicago Fire Season 8, Episode 4 – "Infection, Part I" .

You can find this episode and the rest of the crossover on major streaming platforms and digital stores: [S8E4] Infection, Part I

Watch the full series on Peacock or through Sky Go . Chicago Fire Season 8, Episode 4 – "Infection, Part I"

Because this episode is part of a continuous storyline, you must watch the following episodes in order to see the full narrative: Chicago Fire Season 8

Chicago P.D. Season 7, Episode 4 – "Infection, Part III". Episode Overview

Individual episodes are available for purchase on Apple TV and Amazon Prime Video .

As panic grows, the city's heroes face a race against time to identify the source of the bacteria before it becomes a full-blown epidemic. Where to Watch