The Aura (2005)

Espinoza is an introverted taxidermist perfectly suited to solitary, meticulous work. Though private and unassuming, he's remarkably observant–an attribute that lends itself to masterminding perfect robberies...in his head. After his wife leaves him, Espinoza accepts a friend's invitation to go hunting in Patagonia. When an accidental death presents him with the chance to pull off a real heist, Espinoza naïvely places himself in the center of a scheme to rob an armored van.