Border Security: America's Front Line (2016)

S1E6 Episode 6

In Michigan, the K-9 unit stumbles upon a serious situation. At Detroit Metro Airport, they discover luggage tainted with blood. Meanwhile, in New York, an anxious air traveler is detained for further questioning. On the West Coast, authorities suspect a Canadian national is concealing something related to his affection for California. A package wrapped in carbon paper catches their attention and raises suspicions.