Snatched girl - a great movie waiting to be made

Well there's been that big story in the news about the snatched Austrian girl Natascha. Sad but fascinating and has all the ingredients of a great movie so I'm sure chequebooks are being waved at her as I blog. Stockholm syndrome or not, she sounds remarkably self-possessed. But who knows the full story yet? Her rumoured pregnancy indicates a more subversive side to what went on. But still - it's the type of story I'd like to tell. I can already see those mesmerising, circular cat and mouse scenes between the caged captor and child - dark and disturbing. Here I must point out I don't do 'dark and disturbing' much at all - I just feel drawn to the details of this story- the little girl who ran away when her parents were arguing and met a wolf ... a truly grim fairytale...