'Vidas privadas', by first-time director Fito Paez, is the most pretentious and boring movie I have ever seen. The movie suffers from an unconvincing plot and pseudo-intellectual banter that result in a very forced and ridiculous ending. The sex and the final revelation are only there for shock value, and nothing else.<br /><br />The acting is really good, but I don't think it has anything to do with Paez's direction; he just hired some really good actors. Gael García Bernal's fake Argentinean accent is awful, but he still gives a good performance. But, why didn't they just cast an actor from Argentina for that role? Some Argentinean actors are really good. I guess Fito Paez just wanted to capitalize on the Mexican actor's increasing popularity. Cecilia Roth is always great, and the movie is not a complete fiasco only because of her performance.<br /><br />Also, Fito Paez is one of Agentina's best singer/songwriters, and I was hoping that, at least, the movie score would be good. But it's not. It's awful. The movie reduces the music to lame background noise that doesn't take you anywhere. Also, (trying not to give anything away) where the hell did that gun at the end came from? Did Paez just forget to explain why would one of the characters be carrying a gun? It makes no sense. Paez should not quit his day job and stick to songwriting.