Ryan tags along to a disaster drill training at Station 19 where he and Jack get competitive. Captain Pruitt’s health weakens and Andy is sticking by his side. Meanwhile, both the firehouse crew and police department respond to a strip mall fire, for... (more)cing Jack and Ryan to work together.

Brett Tucker, Cameron Cowperthwaite, Chandra Wilson, Kimia Behpoornia, Nicole Hayden, Sterling Sulieman