S8E4
Chicago Fire Season 8 Episode 4
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
A rare but deadly bacteria takes its toll on numerous victims around the city, leaving Chicago’s finest first responders to work together alongside the CDC to resolve the dangerous situation. Following a fire at a local university that ties into the outbreak, Severide has suspicions that something bigger is happening.Part II continues on Chicago Med, Part III on Chicago PD.