S04E21 Kind of a Crazy Idea

• Sezonul 4, episodul 21
• •
• Difuzat marți, 3 mai 2016
• •
• 42 min

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. Cruz and Brett utilize a secret weapon to get Otis to see Dr. Halstead take a blood test.