The end of the world is transformed into a first-person shooter in “Pandemic,” the first of two movies this month that stage unspeakable acts of violence from a chaotic perspective (the other, “Hardcore Harry,” is due out next week). Combining ferocious visions of murder and self-preservation with tender missions of familial protection, the feature, directed by John Suits, strives to be a more meaningful horror story, working to establish humanity behind every irrational decision. Unless you happen to be a major fan of extended sequences set in dark hallways, there’s nothing overtly impressive about “Pandemic,” but its working parts are engaging, watching Suits build his own doomsday with a limited budget and an extended visual gimmick. Read the rest at Blu-ray.com