Ghost Adventures: Series 12 (2016)

Zak Bagans, Aaron Goodwin, Billy Tolley, and Jay Wasley investigate the scariest, most notorious, haunted places in the world...The GAC travels to Los Angeles to investigate the Los Feliz home where the infamous Black Dahlia murder is believed to have occurred...Ghost Adventures returns to Riviera Hotel, once a major Vegas casino but now scheduled for demolition. The guys investigate the casino and hotel one last time, so they invite four fans to join them for the unprecedented event...The GAC investigate the Deadly Possessions Museum - a mansion that is being converted into a museum for the haunted items Zak has collected over the years...