In the scorching summer of 1931, a 66-year-old man with a cane and metal pins in his leg walked into the Arizona desert hunting a secret map. Six months later his skull was found with two bullet holes, beside a note reading Veni, Vidi, Vici. Welcome to the legend of the Lost Dutchman's gold mine.

This episode unpacks America's most famous lost mine, a myth with a real body count that still draws an estimated 9,000 searchers a year. We trace its origins in 19th-century real estate fraud, the chilling chain of unsolved deaths, and the geology that suggests the gold isn't a mine at all.

• How the legend is a mashup of three separate storylines, including the Peralta land-grant swindle and the Dr. Thorne tale
• Jacob Waltz, the real failed prospector likely fencing stolen ore from the mismanaged Vulture Mine, and his deathbed con ...