Chicago Fire 4×21 Promo “Kind of a Crazy Idea”

Chicago Fire 4×21 “Kind of a Crazy Idea” – Dawson saves a young boy from an apartment fire; Kidd’s idea for Molly’s doesn’t go as hoped; Severide hits a wall while advocating for new fire masks; and Cruz and Brett utilize a secret weapon to get Otis to see Dr. Halstead take a blood test. Subscribe to tvpromosdb on Youtube for more Chicago Fire season 4 promos in HD! Official website: https://www.nbc.com/chicago-fire/ Official Twitter page: https://twitter.com/NBCChicagoFire Official Facebook page: https://www.facebook.com/NBCChicagoFire Chicago Fire 4×21 Promo/Preview “Kind of a Crazy Idea” Chicago Fire Season 4 Episode 21 Promo Chicago Fire 4×21 Promo “Kind of a Crazy Idea” (HD)