La Zona is one of those rare films which grips you from the start and doesn't let go till the end credits roll up. It is also a rare example of a thriller and social drama which delivers on both fronts.
La Zona are residential compounds in Mexico for the rich and the affluent. They have their own security system and guards and even law, thus separating them from the normal law of the land. These "zones" are real and do exist in Mexico city. The one depicted in the film is separated from the slum neighbourhood by large concrete walls and barbed wire. An accident causes one of the power pylons next to the Zone to collapse thus paving an entry for three young petty thieves from the slums to enter the Zone to make a quick burglary. Things go wrong, however, and two of the boys are shot dead while the third manages to escape from the burgled house but not from the zone.
We then follow the search for the boy, by the residents (who intend to kill him) and the cops, who are mostly corrupt ready to turn a blind eye for the right sum. The Zone is a superbly tense thriller and a damning indictment of the social system in Mexico. The residents in these zones appear to be totally cut off from the reality outside; a nice contrast is a golf course inside the Zone from which the players get a panoramic view of the slums.
It is hard to believe that this is the feature debut of its director Rodrigo Pla. It's one of the most accomplished feature debuts that I have ever seen and you can be certain that Rodrigo Pla's name is going to be much better known in the coming years.