A Nicaraguan traveller wants to visit his American girlfriend but CBP is concerned he may not leave. In Blaine, a traveller's plan to start an e-vape venture may go up in smoke. A couple returning from a Canadian casino could go bust. At the mail facility in Chicago, something's cooking with packets of powdered pork seasoning. Officers drill into a locked box discovered in a traveller's vehicle. In Buffalo, American indie rockers skid to a halt on the road to stardom.