This is really silly because I actually found the film a few weeks ago via Google but before I watched it, I forgot the name again! So the film was made in the 90s, a shy girl was lured into an unfinished house by two guys who raped and killed her there and put her body inside a wall. Her spirit haunts a man who finally finds the body and sets the spirit free, I guess. Thanks a lot in anticipation, guys!
