Instruct: Classify an Amazon review as either positive or negative.
Query: Excellent mystery

This murder mystery has everything you need for a good suspenseful story. You have intelligent successful young women, a beautiful romantic setting and a mis-guided psychopath.A hundred years ago, in a small tourist town on the shore, three young women disappeared without a trace. Now it's happening again. As they find each woman, they also find a clue to the disappearances a century ago.