Why is she wandering through the crash site with no protection, not even a hard hat. Pulling off metal casing (possibly hot) with her bare hands. Why aren't the police using dogs or thermal imaging to help find the fugitive. Why is she even there? Why are there so many required characters for the review. Ok - series one was interesting but from the start this makes no sense. Maybe it will improve as it proceeds but I am not overly hopeful. Why does everyone look so clean and unmarked after a massive crash. How come Kendra can investigate trains and planes and know immediately how they work or should work eg where the train brake system is located.