When the Sidewalk Ends (2008)

Haskel traverses the American midwest in search of vengeance for past, unspoken crimes. His journey doesn't go as planned, however, as he finds himself spending all of his time in anonymous hotel rooms. From strange anime conventions to a femme fatale who may or may not be working for the enemy, Haskel's direction-less path wears him down to where his ultimate destination no longer matters.