"I Care A Lot is a damning indictment of the corruption that pollutes the courts, healthcare, for-profit elderly care and, most of all, state-sanctioned guardianship, which strips the elderly and disabled folks of their agency." - (review on Rotten Tomatoes)
Audience score a mere 35% on Rotten Tomatoes, but 6.3 on Imdb.
This wonderfully dystopian (American, therefore violent), semi-satirical thriller about the criminalisation of the American healthcare system (by doctors and lawyers) has no pleasant characters. It features a lesbian relationship between two nasty-greedies, and a sexy evil Russian hairy dwarf (Peter Dinklage) who reflect the medieval prejudices of our culture.
see also: Ripping off the bereaved.