National Geographic (Canada) In this enhanced episode, a dangerous fire threatens to burn Sam's house down. 2026-05-19 Florida agents intercept a boat carrying 10 pounds of marijuana leaving the U.S. 2026-05-19 Curly's deer hunt comes to a thrilling end with a shot gone awry; Sam, Troy and Terry struggle with uneven ground to build Troy a bathroom. 2026-05-19 In this enhanced episode, a dangerous fire threatens to burn Sam's house down. 2026-05-19 Florida agents intercept a boat carrying 10 pounds of marijuana leaving the U.S. 2026-05-19 Curly's deer hunt comes to a thrilling end with a shot gone awry; Sam, Troy and Terry struggle with uneven ground to build Troy a bathroom. 2026-05-19 Curly Leach spends some final moments with a very dear old friend, leaving Port Protection for an easier life back on the grid. 2026-05-19 The villagers of Port Protection are back to paving with good intentions. 2026-05-19 Curly shoots a bear; Troy and Sarah struggle with a new water system. 2026-05-19 Residents tackle tasks at the height of summer's season of productivity. 2026-05-19 A Canadian landscaper forgets to tell CBP about his imminent flight; a trucker's day goes sideways when he makes a wrong turn and ends up at the border; at Chicago O'Hare a traveler is irate when he's taken to secondary. 2026-05-19 A traveler with bags full of counterfeit merchandise isn't bothered by CBP's probing questions; a woman crossing the border finds herself in a salty situation; a journalist hoping to visit the US on vacation is interviewed about his work prospects. 2026-05-19 Two women returning from a tropical vacation are questioned; at JFK cargo facility, a bounty of gold jewelry is apprehended when the manifesto seems to sell its value short; Bailey the dog has a big day. 2026-05-19 A traveler headed to Vegas rolls the dice on getting into the US for a vacation; a family immigrating from Vietnam hope their enthusiasm translates; at JFK cargo facility, boxes of pancake mix fall flat. 2026-05-19 Glass brought light into homes and put the world into focus; people use glass to protect ourselves, cure disease, and create artistic masterpieces. 2026-05-19 The source of Slumach's lost gold. 2026-05-19 When a bear charges a group of remote researchers, a Conservation Officer deals with the potentially life-threatening situation, and Ray takes on a challenging recovery that bested two tow companies before him. 2026-05-19 A Canadian landscaper forgets to tell CBP about his imminent flight; a trucker's day goes sideways when he makes a wrong turn and ends up at the border; at Chicago O'Hare a traveler is irate when he's taken to secondary. 2026-05-19 A traveler with bags full of counterfeit merchandise isn't bothered by CBP's probing questions; a woman crossing the border finds herself in a salty situation; a journalist hoping to visit the US on vacation is interviewed about his work prospects. 2026-05-19 Two women returning from a tropical vacation are questioned; at JFK cargo facility, a bounty of gold jewelry is apprehended when the manifesto seems to sell its value short; Bailey the dog has a big day. 2026-05-19 A traveler headed to Vegas rolls the dice on getting into the US for a vacation; a family immigrating from Vietnam hope their enthusiasm translates; at JFK cargo facility, boxes of pancake mix fall flat. 2026-05-19 The airport faces a blackout and a plane has to turn back shortly after take-off with a reported faulty engine. 2026-05-19 Brad has just 90 minutes to turn around an Air India flight; a kangaroo keeps Trent on his toes and baggage handler Brodie battles jams. 2026-05-19 The Australian Border Force dog unit sniffs out potential criminal activity; Emergency Planning Manager Riki oversees a repatriation flight. 2026-05-19 A tarmac collision disrupts passengers; Border Force find contraband and a mysterious plane lands unannounced. 2026-05-19 Duty manager Dan faces multiple challenges, including managing holiday crowds, handling a self check-in system failure and responding to a critical medical emergency on an incoming flight. 2026-05-19 A revolutionary airport trial, 10 years in the making, faces cancellation; Australian Border Force recruit Nelson makes a discovery. 2026-05-19 Getting the world's biggest passenger plane off the ground takes a team effort and the airport faces congestion as an I.T. outage hits the border. 2026-05-19 As a full moon rises, the night shift contends with problem passengers; A staircase installation risks blocking the airport's sole access road. 2026-05-20 Mariana explores the growing influence of Mexican cartels in the U.S. 2026-05-20 Mariana heads to a Southeast Asian hotbed of scamming, where criminal organizations are holding thousands of hostages and forcing them to scam. 2026-05-20 As a full moon rises, the night shift contends with problem passengers; A staircase installation risks blocking the airport's sole access road. 2026-05-20 Mariana explores the growing influence of Mexican cartels in the U.S. 2026-05-20