Chicago Fire
A Dark Day (I)
E20 Apr 29, 2014 42m TV-14
Lt. Casey and Dawson volunteer to help at a charity run at Chicago Medical when a massive explosion sends Chicago into chaos. With one of their own missing in the blast, the firehouse is tested like never before.
The crossover continues on Chicago P.D. S01E12 8:30 PM (II)
The crossover continues on Chicago P.D. S01E12 8:30 PM (II)
Where to Watch A Dark Day (I)
Cast of A Dark Day (I)