The first half had a fun dialog. These two competitive women really went after each other. Later, as the violence built it was often creative in nature. The characters did not seem bent on killing but torturing each other, much as a cat would play with a mouse. I fully expected the director/writer to throw in nudity which he could have easily done since many scenes were in bathtubs and bedrooms. This would have distracted us though. My wife said it accurately portrayed the female psychology; if it had been two men going at it, she thought the movie would have been over sooner. The little movie about making the big movie was interesting and helpful in understanding the story.
Review of 2LDK
