La ciénaga

Maybe you have to be Argentinian to really appreciate this film. In the stultifying heat of a hot, humid summer, a rich (though decaying) family sit around drinking, playing with guns, exhibiting casual racism and watching television reports of the appearance of the Virgin Mary. No-one does anything useful and very little in the way of plot occurs; indeed, even when things do happen, the film refuses to treat them as plot (for example, a late scene, threatening tragedy, is never followed up). It's a pretty powerful metaphor for national decline, and if you strain, you can detect faint hints of black humour, but even so, 'La Cienaga' is pretty devoid of conventional entertainment. The acting convinces, so does the dialogue; but there's not that much to keep you watching.