Sam Carver’s fate after the season 12 finale is revealed in the new Chicago Fire season 13 set video. Firehouse 51 is looking at a rocky year ahead. On top of their already challenging job as first responders, they also have to deal with personal issues. Losing several members has been very difficult. Following the departures of Blake Gallo, Sylvie Brett, and Derrick Gibson, the Chicago Fire season 12 finale also saw Firehouse 51 say goodbye to Chief Wallace Boden. Aside from that, it also left stories unfinished, including Carver’s unsure status in the show.

https://screenrant.com/chicago-fire-season-13-video-sam-carver-fate/