The ending could have been better by the flashback of the murder in gonzalos views.

I can say, as an Argentinian, that this movie shows the great influence American cinema has all over the world. In this case it shows, together with "The Secret of his Eyes", the improvement in terms of camera uses and photography, always following the American prototype. Particularly I don't think this is a movie to be proud of, but it's not bad neither. It has a lack of emphasis in the plot and maybe needs to be more dynamic. I wouldn't take a side the fact that Argentinian movies are getting better and better leaving behind that decay they used to have. This movie, "9 Queens" and "The Secret of his Eyes" can prove my theory.

Roberto Bermudez, a university law professor, respected author, and penal code expert, is conducting a special class for advanced students. It will only be an eight weeks course. Bermudez is surprised to find among his students is Gonzalo, an enigmatic young man, the son of friends, now living in Europe. From the start, Gonzalo appears to be a defiant pupil, whose concern appears to be proving to Bermudez his own theory about the subject at the heart of this seminar. When a young woman is discovered in the university parking area, the whole class is instantly interested in the homicide. Bermudez, with his vast experience, believes the murder of the woman, who happens to be a waitress from a hang-out where most students spend time, realizes this homicide is the work of a psychopath. He begins his own investigation, trying to satisfy his own curiosity in discovering the assassin. His friendship with the police, helps him tie loose ends about the crime. It becomes obvious Gonzalo, a mysterious past, as well as his own interest in the case will bring the two men into a dangerous course of action.Directed with sure hand by Hernan Golfrid, whose "Musica en espera" this viewer admired, we looked forward for the new film with interest. The work is based on a novel by Diego Paszkowski, which, unfortunately we did not read, gets a great production under Mr. Golfrid's direction. The adaptation of the novel by Patricio Vega is the weakest element in the film, which gets an impeccable treatment by Mr. Goldfrid. Technically, this Argentine- Spanish co-production has nothing to envy from films of the genre.There are many unresolved issues in the story which lets the audience want for more. In reality, nothing is ever proved about who the real killer is, thus, the picture asks the viewer to get his own conclusion. There are hints of a deeper connection between the professor and his brilliant student, which is not really explored in more detail. And yet, the film involves us from the start. The complex character of Roberto by Ricardo Darin, probably the best actor working in movies today, gets an excellent performance. Roberto is probably the best mind in criminal law in the country. In his mind, he figures out who the killer is. Unknown to him, he is going against another brilliant mind, that of Gonzalo, who has returned to the country out of nowhere to give Roberto a run for his money.Basically, this is a showcase for actors. On the one hand, Ricardo Darin, and on the other, a less experienced, but equally sly, is the wonderful Alberto Ammann, a new face in the Argentine film scene. The two actors match each other in unexpected ways. Calu Rivero plays Laura, the sister of the slain victim of the crime, who gets thrown into the picture perhaps to help Roberto entrap the man he thinks is the one responsible for the crime. Rolo Pulpeiro, the cinematographer, captures the moody dark tones the director required to set the action. Sergio Moure contributed the incidental piano score that blends perfectly with the plot.

Reading some reviews, apparently some people expected a movie as great as "El secreto de sus ojos", which is one of the best Latin American movies ever, just because they are from the same country and the main actor is also Ricardo Darin. If you expect another masterpiece, this is not where to look. Anyway, Ricardo Darin is a great actor and he shows it again here, playing a retired lawyer who now is a teacher and is convinced one of his students not only murdered a girl, but also wants Darin to discover him I liked the movie very much, but let me warn you: if you think that a movie must, in order to be good, have a happy ending (or a "Hollywood ending" to quote Woody Allen), then don't see it. I'm hoping there are plans for a sequel!