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.
| Title | Kind of a Crazy Idea |
|---|---|
| Genres | Drama |
| Release Date | 2016-05-03 |
| Episode Runtime | 00 Hours 42 Minutes |
| Season Number | 4 |
| Episode Number | 21 |
| Production Companies | Universal Television, Wolf Entertainment |
