Border Force: America's Gatekeepers

Go behind the scenes with the dedicated officers of U.S. Customs and Border Protection in the sixth season of *Border Force: America's Gatekeepers*. This National Geographic series takes you to the front lines at the nation's busiest airports, land crossings, and seaports. Watch as officers use sharp instincts, K-9 partners, and advanced technology to intercept everything from illegal narcotics to potential agricultural threats that could devastate American farms. This season provides an unprecedented look at the complex, split-second decisions required to protect the nation's borders against evolving dangers. The stakes are incredibly high, showcasing the real-life drama and dedication of America's front line. The gripping season 6 ended on July 20, 2025 sign up for a reminder.