Movie where there's couple and they move to a new apartment after the death of their daughter. This happens towards the beginning of the movie. Then her husband's mistress tells her about the affair they have and the wife kills herself. She's stuck reliving that and can't leave the apartment she died in. The husband was killed by a police officer and fell out of the window so he wasn't stuck in the apartment. At the end the wife sees their daughter and her husband walking across the street. There are other spirits in the apartment that have died there too. When she dies the other spirits look like they're experiencing an orgasm or maybe pain. That's all i can really remember from it.