Soon on the trails of Tom Cruise's "Oblivion", here is another science-fiction film that deals with aliens. But unlike "Oblivion", this one is shades tolerable and entertaining. Based on Stephenie Meyer's novel of the same name, "The Host" has a similar concept from "Invasion of Body Snatchers".
The film begins with a voiceover telling us that at some futuristic time, "The Earth is at peace. There is no hunger..