This psychological thriller grabbed my interest from the very beginning and held it throughout. Interesting plot twists, including a few surprises, are made very real as a result of the consistently fine quality of the acting. Some will find the film disturbing, but it is after all, a 'horror movie.' Loved the original music score, which was s nice surprise! I also appreciated that this movie is NOT predictable or formulaic like SO many horror films. Truly an original effort. Could be the next 'cult classic.'