Rosemary's Baby meets the Sentinal and Burnt Offerings .... all movies I really liked. The slow burn works great in a good thriller, but in order for it to work, you need just a lil' bit more happening than happens here for a very long time. I loved the intent to make a throwback horror film, but I think this is just way too padded with ... nothing. No point at all in the opening where she finds a new apartment (but fun to see Dee Wallace(Stone))and lots of plodding scenes of sitting around. Always a hoot to see Woronov, though. This needed more of a kick-start to keep the tedium from setting in before the finale.