Frankenstein Castle gained international attention[citation needed ] when the SyFy TV-Show Ghost Hunters International made a whole episode about the castle in 2008 (Episode 107) and claimed it would show "significant paranormal activity". The investigators met with a Frankenstein expert who guided Robb Demarest, Andy Andrews, Brian Harnois and their colleague through the castle and discussed its legends and paranormal sightings. After discussing their personal experiences, the team used audio and video devices for their investigation. Sounds from the chapel and the entrance tower sounded like words[citation needed ] and a ultrasonic recorder picked up signals[clarification needed ] in the chapel. A recorded sound was identified as a phrase in Old German that means "Arbo is here", which was interpreted as "Arbo" probably meaning "Arbogast", the name of a knight of the castle, announcing his presence and claim over the land. A second sound bite was interpreted to mean "come here". The team left Frankenstein Castle convinced that there is some sort of paranormal activity going on.[11]
