Gain a fascinating insight into America's most mysterious law enforcement agency in exciting series Secret Service Secrets.
With the safety of the President of the United States inextricably tied with the security of the free world, the men and women trusted to protect him must be the best of the best.
Wary of every potential threat and on constant alert, this highly trained guardian force must be prepared to put themselves in personal danger, whilst keeping their work invisible to the public.
Learn more about these elite agents and explore the classified technology, specially designed weapons, bullet-proof fabrics, secret strategies and human courage that combine to provide the best protection possible.
Watch Secret Service Secrets from Sunday 11th June at 9pm.