Some people here might find this of interest if it hasn't already been talked about:
"BOG OF BEASTS (2006)-IN PORTUGUESE WITH ENGLISH SUBS, LETTERBOXED PRINT. Director: Cláudio Assis, Stars: Fernando Teixeira, Caio Blat, Matheus Nachtergaele. Man, you'll want to take a shower after this one! In the countryside of Pernambuco, in a small village nearby a sugarcane plantation and an alcohol plant, the despicable and cheap Heitor abuses of his sixteen year-old granddaughter Auxiliadora, submitting her to slavery and humiliations during the days, and every now and then exposing her naked body to truck drivers in a gas station in the night to raise additional money. The group of potheads leaded by Everardo spends their time in violent orgies with prostitutes, drinking booze and smoking marijuana, and the mean and sadistic Cícero desires the virgin Auxiliadora. The non-stop exploitation on the screen transcends fiction: the orgy/abuse/rape/violence scenes are some of the most repellent, humiliating and disrespectful manipulations of established professional actors ever perpetrated by a filmmaker -- it's astonishing and revolting to see serious actors like Caio Blat, Dira Paes, Hermila Guedes, Berlin award-winner Marcélia Cartaxo and others disposed of like porn cattle (Mateus Nachtergaele's over-the-top wacko comes as no surprise: we all know by now he's into sado-masochist acting). Assis himself appears in a nauseous cameo, as a client caressing the body of the very young Auxiliadora as she becomes a road-side whore (nope, no salvation for her either). "Baixio das Bestas" is difficult to dismiss as just an over-the-top, contradictory, sadistic film (which it is) by a manipulative, exhibitionist, attention-starving, talented filmmaker (which he is) -- it does expose the painful raw nerves of a regional social and political putrid tissue that most of us don't know about or don't want to be aware of: the exploitative, abusive, boozing, violent, almost-feudalistic macho culture that still thrives in many parts of rural Brazil."