Basically, a film that embodies the quote, "The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man."

The tone is absolutely perfect; a dark comedy that takes itself serious enough that it is always a believable world. The climatic scene is just plain awesome. Wildly impressive debut for Dan Gilroy (and he might have bested his brother's films.)

Definitely recommend this one.