Season 1, episode 5 of of Rose Sinister: Vampires ponders the frightening interplay of innocence and monstrosity at work in the Swedish vampire film, Let The Right One In. This episode does contain references to the original novel, and the American film, "Let Me In," but overall this episode focuses on the 2008 Swedish film, often called "one of the best vampire movies ever made." There are numerous spoilers in this episode.