Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not bad for $1.99 rental

For a cheap SciFi thrill, this isn't bad at all. Basically a Connecticut Yankee in King Aurthur's court mixed with Alien. Characters actually have some depth, and there's an interesting philosophical twist on the Alien angle. My only complaint was the pixelization artifacts in the darker scenes, even on the downloaded version. It could of been a black-level adjustment issue as well, but there's no easy way to adjust that for the Amazon player without a test pattern. That and Jack Huston's character makes him look a little too much like Johnny Depp.I was also quite suspicious of lava caves in Norway, but it seems there are actually active volcanoes there.4 stars because of the bargain price, otherwise 3.5.