A brutal murder shakes the drowsiness of a quiet Montevideo neighborhood. The crime, which seems to be the work of a madman, encourages the intervention of a whole gallery of freaks. The paths of a strange policeman, a sinister snitch, a religious fanatic, a very peculiar priest and a fan of occult sciences intersect as the killer continues to kill. Between film trivia, football winks and occasional foul humor, the plot advances towards a terrifying outcome.