Hey - a movie about Libertarianism? Maybe not in the way you think:

As SayUncle says:

V for Vendetta’s movie tagline is:

People should not be afraid of their governments. Governments should be afraid of their people.

Based on that, I’ll go see it.

A more in depth review can be found at Libertas, which puts forward a conservative view of movies:

Make no mistake about it (and question all the authorities who tell you otherwise): this film set in the jolly ol’ England of the not-so-distant future is very much about America here and now. Or more accurately: it is a paranoid, left-wing fever dream of what America is here and now. On that level, it can be amusing at times (unintentionally, because this film is oh-so-very self-important…as I’m sure will be the reviews that call it “brave” and “thought-provoking”). It is also educational in that it serves as a psychological study of left-wing projection and paranoia. Needless to say, this is one misguided, naive film that is everything it accuses the government within the film of being: fear mongering, deceitful, hateful, and propagandistic. This irony, unfortunately, seems to be lost on director James McTeigue and writers Andy and Larry Wachowski (who adapted Alan Moore and David Lloyd’s graphic novel).

It seems that Holywood has again taken a noble aim, and twisted it 180 degrees. The right-wing oppressive government is shown using the tools and methods of the left, leaving it a mish-mash of ideologies and wasting an opportunity to tap into the growing awareness of "small-l" libertarianism.

Probably worth a look for the action and neat comic-style imagery.