On his way home from a conference in Sacramento with a quick jaunt to Las Vegas, Roger begins to suspect his plane might be in trouble when a minor electrical surge sets off the cabin call lights. Using his status as LAX tower supervisor and experience as a flight engineer, he attempts to gain control of the situation, only to discover the plane is experiencing a massive power failure as the control instruments slowly start to fail. In the LAX control tower, Harley attempts to guide the distressed plane in for a safe landing while Tony keeps Roger's wife comforted in the terminal.

Thanksgiving Day at LAX bring about some interesting events, both personal and professional, when Henry and Caitlin deal with the fallout when an airline goes out out business and cancels all its flights, leaving hundreds of stranded passengers and a handful of layed off employees in the terminal. Harley and Rodger also deal with a sudden strike by the ground crew, and Harley's estranged younger sister, Julie, shows up and asks her to spend Thanksgiving with their parents, which Harley dispises. Meanwhile, Tony takes charge of overseeing a 10-year-old boy traveling alone to meet his parents, and whom has a big attitue.