The radiant and gently heartbreaking An Education opens in Grapevine this Friday and is still playing at the Modern this weekend. It richly deserves to be seen, in a week when the buzz machine is at full roar for that other movie about a schoolgirl and an older guy. Fans of the Twilight saga may want to check out this excellent British drama for comparison purposes. They'll likely find it to be one of the year's best movies, as indeed it is.