At JFK, officers discover cocaine concealed inside a Caribbean cocktail. A Chinese student hopes to get a pass from CBP after overstaying his visa. Officers suspect a Columbian national is hiding something when questioned in Immigration. At the JFK mail facility, officers sift through packages of pills. A cross-border shopper with a criminal past is re-routed to secondary. A CBP officer isn't buying the declaration of a Chinese clothing designer.

CBP questions a pair of real estate entrepreneurs bound for Florida. In Blaine, a Canadian traveller's US investments are cause for concern. An officer discovers suspect souvenirs in the luggage of a traveller returning from Mexico. At JFK, a US resident's cash declaration is off the money. American license plates registered to a Canadian driver raises questions in Detroit.

At O'Hare International, a returning American's bananas cause a slip-up in secondary. A mother covers for her kid at Detroit's Ambassador Bridge. A car search is brought to a head in Washington State. In Chicago, air cargo officers discover a surprise inside packaged food from China. A flashy handbag requires a second look at JFK Airport.