Officers don't believe a traveler's claims.

An angry businessman from China hides the real reason for his hostility. A box of ‘custom’ wedding invitations has the makings of a different kind of party. A nervous English tourist catches the officers’ attention. The detector dog sniffs out a truckload of trouble. Officers process some unusual Mexican migrants. A fake ID and a jar of marijuana disrupt the plans of an American woman.

A traveler is caught with injections; officers smoke out marijuana residue; a mom may end up in jail due to a wrong turn.

A one-way ticket raises red flags.

Documenting the lives of the officers in the Canada and the U.S. border agencies.

An American oil rig worker gets drilled on his shady past. A man arrives from Hong Kong with a suitcase full of meat – and something much more dangerous. A British traveller with an expired work permit may not get to visit his girlfriend after all. A package of ‘cookbooks’ contains an unwanted ingredient. Land border CCTV catches a sudden switcheroo, and puts a disqualified driver in the hot seat.