Daniel Nelson

Stella Kidd returns to Firehouse 51; the team must work together to put out a potassium fire in a tunnel; after that incident, Ritter begins to worry about a young cop who witnessed the fiery death of a truck driver.

Maya DiMeo is a mum determined to make a fresh start in a new community with her family including son J.J, who lives with cerebral palsy. She will do whatever it takes to create the happiest, safest environment regardless of who stands in her way.