Instruct: Classify an Amazon review as either positive or negative.
Query: Poor man's 'And Then There Were None' with twist.

A group of college students head out for a supposedly fun filled weekend with a rich friend at her isolated summer home and get more than they bargained for when a serial killer suddenly begins bumping them off, little doll replicas of the guest turned victim disappearing after each murder as well (an in-joke to Agatha Christie's knock 'em off one by one murder mystery 'And Then There Were None', aka 'Ten Little Indians'). Just a poor man's witty slasher/mystery movie with a twist ending that, if you read the title literally, is pretty guessable, and insulting. You're better off sticking with the real thing.