“Big Miracle” will be shown at the Jamestown Philomenian Library on Thursday, July 26, from 6 to 8 p.m. The rescue adventure “Big Miracle” tells the amazing true story of a small-town news reporter (John Krasinski) and an animal-loving volunteer (Drew Barrymore) who are joined by rival world superpowers to save a family of majestic gray whales trapped by rapidly forming ice in the Arctic Circle.