This movie does not have any special or original plot, acting is just average. There's some nice camera work and colored-lights usage, but that would be it. But the thing is, that this movie captures all that tango is. The movie is raw, erotic, sometimes vulgar. It is the only movie (as far as I've seen) that captures the essence of tango so very good. The knife fights are choreographed with tango steps, and are made sensual and erotic just as it is described in original tango songs. Cholo is a perfect compadrito, hoodlum from Buenos Aires, pimp, killer. Dance choreographies are nothing special, so if you're into that, I would rather recommend Saura's "Tango" or Potter's "Tango Lesson". But I would recommend this movie to fans of tango because it truly captures the atmosphere of Buenos Aires suburbia, how it was, when tango was danced by it's makers, whores and killers. I would give it 8/10 for atmosphere, but 5/10 for the rest. In the end, it's worth a look.
Cheers.
Cheers.