Join "13 Most Haunted in Massachusetts" author Sam Baltrusis and special guests to be announced as he revisits the haunts featured in his best-selling "13 Most Haunted" series. Our first confirmed stop is the SK Pierce Victorian Mansion on Sunday, April 30 at noon. Each event will be unique, but the plan is to revisit the paranormal research and history of each location so this is not a traditional "investigation" type event and more of a "paranormal experience." The events will have an actor portraying a specific "ghost" featured in my books. At the SK Pierce Haunted Victorian Mansion, it's nanny Mattie Cornwell.