Hosts Jason Chambers and Bill Duff journey to Moscow, Russia, the origin of one of the most versatile and deadly martial arts on the planet. Created at the instigation of Vladimir Lenin during the Bolshevik Revolution in 1918 to improve the hand-to-hand combat skills of the military and the police, the secret self-defense training eventually spread to the masses and became an official, competitive Soviet sport in 1938. In their quest to learn this complex and lethal fighting style, our hosts will learn Sambo street techniques from some of the toughest bodyguards in Moscow, travel to acclaimed dojos for instruction from world champions, journey to a secret military facility to train with Soviet Special Forces, and participate in a brutal exercise regimen in a remote, rustic camp. Their journey ends with a fight against an up-and-coming Sambo competitor at the annual European and Russian Sambo Federation Championship.