Adam’s apple goes a long way in this Irish comedy featuring Oscar-nominated “it girl” Kate Hudson. In “About Adam,” Hudson crosses the pond and dons an Irish accent to play Lucy Owen, a torch singer in a hip Dublin cafe. Owen falls hard for handsome stranger Adam (Stuart Townsend). But as he becomes the apple of Lucy’s eye, his own eye is roaming: to her literary sister Laura (Frances O’Connor, last seen in “Bedazzled”), her sophisticated sibling Alice (Charlotte Bradley), her mother, (Rosaleen Linehan), and even her younger brother David (Alan Maher). Written and directed by Gerard Stembridge.