Ben McEachen reviews two films that explore adolescent issues. "Tomorrow When The War Began" is the Australian film based on a popular young adults novel by John Marsden, it's about a bunch of teenagers who band together to fight off an invading enemy... While "Boy" is an edgy Kiwi film about an 11-year-old kid and his father's deplorable parenting skills...  One film's pretty serious, the other is pretty hilarious, according to Ben...