Experience the excitement of ghost hunting with the ghoul boys as Chevalier Theatre presents a special screening of a never-before-seen episode of “Ghost Files,” followed by an exclusive Q&A session with the hosts themselves, Ryan Bergara and Shane Madej. Prepare to have your burning questions answered as the hosts take the stage to share behind-the-scenes stories, discuss their most memorable investigations, and maybe even talk to a ghost or two. On “Ghost Files,” Watcher Entertainment’s hit paranormal investigation show, Bergara and Madej attempt to re-create the internet’s best paranormal evidence in the world’s most haunted locations in a quest to prove the paranormal to be real once and for all. Tickets are $35 to $99 through the Chevalier Theatre website/Ticketmaster. Tickets also may be purchased, free of online ordering fees, at the Chevalier Theatre Box Office, which is open on Fridays and Saturdays from noon to 6 p.m., as well as two hours before every Chevalier Theatre show.