3.5 stars for this above average supernatural thriller. While the story is not wholly original - it's an example of the Revenge For Past Mistakes sub-genre of horror flicks - the movie nonetheless has interesting and sometimes creepy visuals, and a story line which unfolds in a way that is more interesting than many other films in this genre. The acting is also reasonably good, and while some scenes are a bit maudlin in the manner we often see in Asian horror flicks, it does not ever become overbearingly so. It moves at an unnecessarily slow pace, with some redundant scenes in which no new new info is revealed, and in which the thrills or creeps are the same as previous scenes; but the movie never bogs down entirely. Very much worth a look for fans of J-horror or Asian horror in general, even if it's not on the same level as the classics from that region.