Dawson and Casey meet Louie's biological father. In other events, Severide falls back into old habits as he tries to help Anna with a bone marrow procedure, and Brett opens up to Dawson.
📺 watched Chicago Fire 5×09 “Some Make It, Some Don’t”
https://www.imdb.com/title/tt6156648/ (https://www.frederickcalica.com/?p=3339820)