As a narrative, it's a bit weak. But on other levels, this film is fascinating. The cast, especially Sarah Polley, does a bang up job. Every character real and believable - even the kids. First and foremost, the film is a strong advocate for "viva la vida" (Frida Kahlo before Cold Play!). There is an old Buddhist parable about a man running from a tiger and suddenly faced with a cliff. In one direction, the tiger; in the other, the cliff. He looks down and sees a branch growing out of the rock. Somehow, he casts himself down and grabs that branch. The tiger looks over the edge at him. He do...