[s1e16] Viral (2025)

The squad assists the bomb squad on an extremely dangerous call involving a man who wired his apartment with explosives before committing suicide. Where to Watch You can find this episode on various streaming platforms: Peacock: The official home for Chicago Fire .

Lieutenant Casey and his sister Christie attempt to resolve ongoing issues with their mother, who has been acting recklessly. [S1E16] Viral

Consumed by guilt over his past actions involving a gang member, Cruz becomes reckless. His overzealous behavior during a call puts himself and his fellow firefighters in serious danger. The squad assists the bomb squad on an

At Molly’s Bar, Otis, Herrmann, and Dawson discover a hidden safe in the wall and debate whether or not to open it. Consumed by guilt over his past actions involving

Available for purchase or with a subscription in certain regions like the US , Canada , and Australia . Other Shows with a "Viral" S1E16 Episode:

The episode follows the members of Firehouse 51 as they deal with both professional hazards and deep personal struggles:

Kelly Severide reaches out to an important person from his past—Renee Whaley—as a favor to Lieutenant Whaley.