In the crimson-lit hush of a late 1930s Himalayan dawn, young Sam Bolo, aka Sambo, roared through the uncharted jungle flanks of Shimla aboard his trusty metallic steed, Silverblaze, a 1936 Model JF 500 cc Royal Enfield Bullet with a gleaming 4-valve bronze head, his engine thrumming like a wild heartbeat. He traced paths unknown,…