Josh Gates travels to Japan in search of the legendary Honjo Masamune, a sword once regarded as one of Japan’s greatest treasures. Said to have been handed over after World War II, the sword then vanished, leaving behind a mystery that has lasted for decades. From Tokyo to ancient shrines and underground tunnels, Josh follows historical clues and meets sword experts in the search for one of Japan’s most mysterious lost treasures. Watch Expedition Unknown, Season 1, Episode 11, on Discovery Channel India. 🔔Subscribe Now! - https://www.youtube.com/@DiscoverychannelInd?sub_confirmation=1 🌍 Explore the World’s Greatest Mysteries: https://www.youtube.com/playlist?list=PLN4N_L1U4V6k5x_TLcFjME16xWvvd93Rs 🏕️ Watch Epic Survival Series: https://www.youtube.com/playlist?list=PLN4N_L1U4V6lP-kyI7OBnnCOfGHYU1t8y 👍Do Not Forget To Like, Share, and Comment on Our Videos. 📲Also, Follow Us on Social Media Facebook: www.facebook.com/DiscoveryChannelIndiaOfficial/ Twitter: twitter.com/DiscoveryIN Instagram: www.instagram.com/discoverychannelIn/ #discoverychannel #discoverychannelshows #discoverychannelindia