Bhagat Ram Talwar, codename Silver, was WWII's ultimate quintuple agent. An Indian revolutionary, he spied for Germany, Italy, Japan, the USSR, and Britain - betraying them all while secretly serving India's cause. From escorting Subhash Chandra Bose to Berlin to deceiving Nazi, Axis, and Allied forces, Talwar's daring espionage saga remained hidden until revealed in Mihir Bose's biography.