Instruct: Classify a review into positive or negative sentiment.
Query: cave dweller

Grim,is a fantastic movie. it is not exspensive to prchas on amazon since it is a older movie dealin with cave explores. unknown to them there is a cave dweller grim, a hideous creature which captures girls in the beginning and carryin them off to his lair. i recommend it strongly. there is no nudity in it what so ever.