After recasting the superhero genre with a dark realism in the “Dark Knight” Batman trilogy and dissecting dream manipulation in “Inception,” director Christopher Nolan is tackling the final frontier. “Interstellar,” out in U.S. theaters on Friday, has taken Nolan into what he described as the furthest exploration of space in film. The movie balances an intimate father-daughter relationship within the backdrop of an intergalactic journey to save mankind.
