 When a fugitive Santa Claus wanted for armed robbery leads police on a high speed chase concluding at LAX, Harley and Roger work with the LAPD to track down Chris Cringle amongst the departing passengers. However, when Santa ditches his red coat and white beard, the airport chiefs have to outsmart this fugitive to stop him form boarding an outbound flight. Meanwhile, Harley faces the frightening proposition of moving in with her boyfriend and Roger attempts to save his marriage after falling off the wagon by placing a large sports bet and losing big.