This new Fangoria review has some nice things to say, though this paragraph is our standout:

"While providing a wealth of subtext to ponder, the movie also delivers a heaping helping of graphic gore and sexual material, though the former can’t be enjoyed on the level of traditional splatter and the latter is anything but arousing. DEADGIRL intends to crawl deep under your skin and stay there awhile, and its creators’ refusal to frame the violence in a manner where it can serve as vicarious entertainment may be part of the reason some genre fans have complained that it doesn’t go far enough—itself a comment on how certain people (expect to) view women."