When lights go out, lineman turn the power back on. Matt Horan is a journeyman lineman with two decades of experience and an instructor at the Lineman Institute of the Northeast. linemeninstitute.com

An auctioneer for 50 years, Mike has conducted over 4,000 auctions. He is a National Auctioneers Association Hall of Fame inductee and the 1998 International Auctioneer Champion. Mike owns three of the nation’s largest auctioneer training schools: America’s Auction Academy in Texas, World Wide College of Auctioneering in Iowa, and the Nashville Auction School. mikejonesauctiongroup.com

Daniella grew up as a third-generation member of the Children of God cult. After leaving the cult, she served as an intelligence officer in the U.S. Army, completing two combat deployments to Afghanistan. Daniella is the author of "Uncultured," and her most recent book, "The Culting of America."

Elizabeth is a professor at the University of Georgia School of Law. She is the author of "The Pain Brokers: How Con Men, Call Centers, and Rogue Doctors Fuel America's Lawsuit Factory."

Erica is a third-generation doctor who practices family medicine in Santa Fe. Known as the "health detective," she specializes in treating chronic illness. Author of the recently released memoir “From Doctor to Healer," Erica was the first American woman to summit Aconcagua, the highest mountain in the Western Hemisphere.

Trail name "Mighty Blue," Steve Adams is now attempting his third thru-hike of the 2,000 mile Appalachian Trail, walking north with spring. He is the host of the podcast "Mighty Blue on the Appalachian Trail," and the author of a series of books chronicling his hikes.

Andrew is the founder and team leader of Backcountry Unit Search & Rescue (BUSAR), serving the Great Smokies Mountains National Park. He is also a Wilderness Survival Instructor and member of the park's Wild Boar Eradication Team. He received the Department of the Interior Valor Award and the Tennessee Conservation Hero Award for his life-saving work. Teambusar.org | bigpigoutdoors.com

Jonathan is a mentalist, performer, and influence architect. A longtime mentee of The Amazing Randi, he vetted every entry submitted to the One Million Dollar Paranormal Challenge, a prize that was ultimately never claimed.