It's the mystery of the new century for the Fightin' Scientists of Tesladyne! A thief (or team of thieves) is targeting the collected works of Thomas Edison, stealing documents and exhibited inventions from around the country. The only clue to the perpetrators is a broken robot, seemingly reversed-engineered from Edisons designs and a single tarot card stained with blood. Now the agents of Tesladyne must find out why Edisons tech is being stolen and re-created before it is used for more dastardly purposes!