Teen girl Taylor Hillridge gets a a laptop for her birthday and signs up on a social networking site. She starts to feel alone as her friends ostracize her and she falls victim to cyberbullying.

Suddenly the US east coast is hit by a type of natural disaster formerly reserved, except after a major earthquake, for the Pacific and Indian ocean rims: tidal waves of the destructive tsunami type. Scientist and fiction author John McAdams attends a national emergency conference which concludes the phenomenon must be man-made, quite possibly abusing the findings of John's secret former Sea Lion project, but who wants to and has the means? Indeed John soon finds himself set-up for a murder and chased. Major destructions mean major contracts for construction and coastal defenses, so building tycoons like Victor Bannister certainly have a considerable interest...