** spoiler alert ** 
 I really wanted to like it more. It was too annoying though. Too much going on, and not all of it was that interesting. Jake was a great hero although the joined the navy at 15 story was just too unrealistic. Isabelle was annoying. Even before the kidnapping she was too weak for her background. She'd made it through medical school into a specialist, been on several MSF tours and was still letting her mommy pick her boyfriend. And the whole thing with mom and Cal was just obnoxious. Her mom wasn't sympathetic at all. She should never have married James. And Cal was probably the biggest jerk to think he could kill someone and get away with no consequences. Even trade off it to advance his career. Usually conflicted bad guys make for a more interesting story, but mom and Cal just made me nauseous.