Volcanos are known for their violent, frightening eruptions and ability to alter the entire landscape of our planet. Geoff Mackley knows them simply as thrilling adventures. "Unless you're doing something dangerous," he says, "you are not truly alive". Host Tyler Harcott explores the tremendous power and heat of volcanic eruptions, as Mackley prepares to climb a sweltering volcano. Wearing nothing more than a thin foil suit tested in Hawaii, Mackley attempts to get closer than any man before him to the lava at the volcano’s core. Few men have ever survived close encounters with these brutal wonders. Will Mackley make it out to tell the tale? Or will he fall in too deep?