Guardians of the Gates takes a hard look at the elite Coast Guard Search & Rescue crews.

Guardians of the Gates takes a hard look at the elite Coast Guard SAR crews that conduct over 600 rescues a year. Filmed at the nation's second busiest Coast Guard station--located right next to the Golden Gate Bridge in San Francisco-Guardians gets an inside look at what makes these search and rescuers put their lives on the line every day.