Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Karloff! Great Movie!

Boris Karloff is stupendous in this low-budget Peter Bogdanovich thriller. (Spoiler)Incorporating footage from THE TERROR and THE CRIMINAL CODE, Karloff is established to be aging horror actor Byron Orlok(a chracter similar to himself in real life). Bogdanovich runs two plot lines into eachother-one with Karloff and another with a psychotic man with a rifle(Tim O'Kelly). He brings them together in a great climactic scene at a drive in theater. Cult film was shot by the great Laszlo Kovacks. It was Bogdanovich's first feature-and a very good one.