The team races to save workers in a high-rise during a fire drill, car accident victims, and siblings fighting over a family heirloom; Buck gives Bobby surprising news; Eddie helps Christopher deal with the trauma caused by the tsunami.
Dina agrees to play the bad guy when corporate forces Amy to cut everyone's hours; Jonah and the other employees play an elaborate game of laser tag with the store's new scanners; Mateo makes a startling discovery about Marcus.
When Willis and Rox are called to the scene of a wildfire in the mountains of Los Angeles to tend to the injured firefighters, they choose to stay to look for a missing young boy who was separated from his father in the chaos.
Following a dramatic house fire, the Pearson family is forever changed on a fateful Super Bowl Sunday.