For the last two years in January, an enigmatic message has appeared on the internet from an unknown source signed "3301," sending thousands in search of answers to increasingly complicated puzzles and mysteries. But for whom, and to what end? Welcome to Cicada 3301, the "internet mystery that has the world baffled." To solve it, you need to know not only programming and encryption codes, but pre-Christian literature and Mayan numerology (it also helps to have friends around the world). This week New Tech City dives into the internet thriller made up of elaborate secrets and meets the people trying to solve the mystery. It’s a journey through obscure message boards that branches out across the internet and eventually around the globe.