[quote=@Polyphemus]
<Snipped quote by Xandrya>

Ooh, now there's a fascinating idea!
[/quote]

I'm thinking she could be a local cop (or maybe an international one) whose long-term assignment involved getting into a relationship with one of the Castiglione men to infiltrate the family and take them down from the inside. A bit cliche, yes, but it'd be fun as hell to play.