The Jeffersonian crew descends into the depths of another murder on this spectacularly subterranean storyline. Turns out, there’s not just a dead body in the tunnels below D.C., there’s secret treasure, underground societies and even a love triangle. There’s also plenty of cold goss down there (or, as Emily reveals, on the Fox sound stage) including a cast member from The Office who played a pivotal role. Plus this episode’s victim, Marni, joins us from beyond the grave! Guest star Fay Wolf catches up with Emily and Carla to discuss her role and gives the inside scoop on what it’s like to get uploaded to the Angelator. Grab your flashlight and climbing gear, we’re going deep!