<p>"I'm an outright rationalist, an atheist, left the church at eighteen, I have never been interested in mysticism, the occult, telepathy or anything of that sort ... Whenever it's a question of having to believe in something instead of being given proof, I opt out ?"<br><br>After her daughter has died in a riding accident, Valerie's world becomes completely unhinged. Suddenly a horse called Gitanes turns up and declares he is a medicine horse a...