A serial killer—or a Freemason curse?
Museum of Science staffers are turning up dead—and they were all involved in the recent discovery of a long-lost invention by Benjamin Franklin. This “infernal machine” has a murky past: Freemasons supposedly used it as part of a secret ritual. Were the deaths caused by the invention, or are they part of the fabled curse of the Freemasons? Or is a serial killer on the loose? Your team of sleuths will work together to uncover the museum’s secrets and crack a code to solve the mystery and stop the killings.