An intelligence operative for a shadowy global peacekeeping agency races to stop a hacker from stealing its most valuable — and dangerous...

After his life is turned upside down when his wife is killed in a London terrorist attack, a brilliant but introverted CIA decoder takes matters into...

Beneath Anna Poliatova's striking beauty lies a secret that will unleash her indelible strength and skill to become one of the world's most feared...

A dangerous international spy is determined to give up his high stakes life to finally build a closer relationship with his estranged wife and...

Cold War spy Greville Wynne and his Russian source try to put an end to the Cuban Missile Crisis.

After his mission is exposed, an undercover CIA operative stuck deep in hostile territory in Afghanistan must fight his way out, alongside his Afghan...

A member of British Intelligence assumes a fictitious criminal identity and allows himself to be caught, imprisoned, and freed in order to infiltrate...

After two British Secret Intelligence Service agents are murdered at the hands of a cryptic neo-Nazi group known as Phoenix, the suave agent Quiller...

Top level CIA agent Avery Graves is blackmailed by terrorists into betraying her own country to save her kidnapped husband. Cut off from her team,...

A U.S. Army Captain uses her years of tactical training to save humanity from sixteen nuclear missiles launched at the U.S. as a violent attack...