Absolutely brilliant! I never would've seen Paulo's betrayal coming, at least not in that direction. I assumed he wanted Karina for himself, which is what you probably wanted your readers to think. Very well done.
PLEASE update this one in a hurry! I can't help but look forward to seeing more.
I probably could have dropped a few more hints, but I wanted you the reader to be as blindsided as Harry was. He never saw it coming. Chapter 16 starts today.~Jim