Every season of Border Security: Canada's Front Line ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Border Security: Canada's Front Line!

Border Security: Canada's Front Line is a Canadian television program produced by Force Four Entertainment that airs on the National Geographic Channel. The show follows the work of officers of the Canada Border Services Agency as they enforce Canadian customs, quarantine, immigration and finance laws.

The Best Seasons of Border Security: Canada's Front Line

Every season of Border Security: Canada's Front Line ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Border Security: Canada's Front Line!