Fourteen kids, from ages six to eighteen, escaped from a lab as it goes up into flames after being taken away from there families, for years and years. They believe after the lab goes up they can try to get on with life, but it's not so easy. They had been experienced on so they had strange abilities. Some even got fused with animal parts. Not to mention they all have a flaw in how they were built that could kill them, or the others around them. And if that isn't bad enough they are being hunted down. They are thought to be a threat to the world, so no where they go is safe.