Jerry Bruckheimer posted this picture up on his Twitter this morning. It's from his reboot of the Lone Ranger which stars Johnny Depp as Tonto and Armie Hammer as the Masked Man.
Other than that the film is a mystery, which is why this is a caption competition rather than an in-depth analysis.
So, do your best. See what you can come up with for a caption. Prizes for the winner? Nope. Not even imaginary ones. Not even pride.