“Highway” is a kind of film there should be more of: an impeccable display of craft, with both a brain and heart, that tries something new. Its peaks are wonderful; the one among which not yet mentioned being “Pataka Gudhi,” the song immediately post-interval, the proverbial “good A.R. Rahman song,” which textually coincides perfectly with Veera’s first realization of her complete freedom from her stultifying home life. It’s worth a watch movie.