U.S. secret service on the front line.
With unprecedented access, National Geographic cameras go behind-the-scenes. Shift agents, intelligence agents, counter-snipers, and canine explosive ordinance units create a 360-degree shield that covers President Trump wherever he goes. Well also brings to light stories never-before told, like the time President Clinton was nearly assassinated by Osama bin Laden, and how those moments forever changed the protective strategy of the agency.