While off duty, the crew jumps into action to help a mother in distress.
The woman believes a man has kidnapped her daughter and a friend, and Dean, Vic, and Travis set out to help.
The woman confronts the male homeowner, who tells her to get off his property.
Dean wants to fake a gas leak to get inside the house and search for the missing girls, but Vic talks him out of it.
Jack and Maya later arrive on scene, just as the police.
The police say they are there to investigate a disturbance from the homeowner and refuse to take the mother's concerns seriously due to her race.
Station 19 does pretend there is a gas leak, but then a fire starts in the house.
Dean and Sullivan go in without any gear to rescue the girls and get them out safely.
Things devolve from there, and the episode ends with Dean and Sullivan being arrested.
Ben informs Tuck and Joey that Bailey's mother has died, and Tuck is visibly upset, saying that Ben isn't his father.
Tuck later apologizes, and Ben, Tuck, and Joey have a conversation about having faith.
Sullivan learns from Richard his separation from Andy isn't mandatory, and the marrieds have sex at the firehouse and get back together.
Lastly, Jack and Inara sleep together.