While Pruitt grieves a monumental loss, Andy refuses to do the same and, instead, throws herself into work. Meanwhile, the crew responds to a widespread carbon monoxide leak, and Sullivan makes a controversial choice for captain.
Cast: Jaina Lee Ortiz, Jason George, Boris Kodjoe, Grey Damon, Barrett Doss, Jay Hayden, Okieriete Onaodowan, Danielle Savre, Miguel Sandoval, Lincoln Bonilla, Emily Chang, Jeff Davis, Alberto Frezza, Greg Germann, Pat Healy