Nothing was really expected with the 2012 release of “The Best Exotic Marigold Hotel.” A minor British dramedy, the picture wasn’t destined to find much of an audience, issued during a month of movies that celebrated comic book heroes and super sequels. But word of mouth lifted the little film to surprising grosses. Not blockbuster returns by any means, but just enough coin to make the production company pay attention, making a dent with its Indian locations and cast of seasoned actors. And now a sequel has been made, laboring to find a story that could extend this newly minted franchise for another chapter while presenting its cast with enough fresh drama to keep all parties interested. Read the rest at Blu-ray.com