Herrmann's Darkest Hour

S4 E912/08/15
Also available on the NBC app

After Boden is cleared and Severide is reinstated, it's a time for celebration at Molly's... until a random act of violence changes 51 forever.

Appearing:Jesse SpencerTaylor KinneyMonica RaymundEamonn WalkerJoe MinosoYuri SardarovChristian StolteKara Killmer
Tags: Chicago Fire, chicago fire highlight, watch short and fat, eamonn walker as wallace boden, taylor kinney as severide, jesse spencer as casey, chicago fire streaming, chicago fire nbc, stabbing incident, herrmann's darkest hour, Celebration
S4 E93 minHighlightDramaPrimetime