This film is a joy. I'm a long way from age 13, but this film reminded me of the ups and downs of teenage relationships. Two boys, one shy, one feisty thrown together by circumstance. They form a strong bond just as their respective parents grow apart. The boys don't have the emotional experience to understand the reasons why there is a rift between their respective parents. They resort to childish ploys to restore the status quo. Clearly this doesn't work. I won't give away the ending. But please go and see this film for the two outstanding performances from the two boys. Just breathtaking. And familiar. And a brilliant light touch from the director. I just want to see it again.