In a California memorabilia shop in 2010, collector Randy Guijarro bought a tintype that looked to be a familiar figure, Billy the Kid - playing croquet with his gang known as The Regulators. As the gravity of the discovery began to set in, Guijarro initiated a chain of events that would lead him on a painstaking journey to verify the photograph's authenticity.
There are no TV Airings of Billy the Kid: New Evidence in the next 14 days.
Add Billy the Kid: New Evidence to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".