Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Neat little thriller

A movie that you can watch repetively and enjoy deserves 5 Stars anytime and "NIAGRA" is one of those movies. Apart from excellent photograhy/direction/acting it holds the viewer until the end. Monroe was not a bad actress either and this role proved it,also Joseph Cotten had one of his better roles as the jilted husband. The DVD is excellent and the Niagra Falls view enhances the tension throughout. A treasure