I thought Zane was a very believable character. I still was annoyed that he went after the dog, but not as annoyed when the girl went after the gorilla in... I forget the title now. I'll have to look it up. Anyway, he's caught in Katrina after flying solo to meet a great-grandmother he didn't know he had. I appreciated the grittier look at New Orleans during that time than in "Upside Down in the Middle of Nowhere."