Magnitude 10 5 L

Dr. Samantha Hill is an earthquake research scientist at a noted university in Washington State. Her alternative theories and her take-charge attitude cause friction with her peers. When the controversial Dr. Hill is ultimately put in charge, she is effectively entrusted with saving the entire population of the West Coast from a series of earthquakes that threaten to permanently fracture the West Coast from the rest of North America.

Deadly seismic activities that peaked with a 10.5 earthquake and devastated the West Coast have altered the core structure of the earth and now threaten to jeopardize North America and the Western hemisphere. In a desperate bid to save lives - and the country - President Hollister calls once again upon one of the nation's top seismologists, controversial scientist Dr. Samantha Hill and her supervisor and former boyfriend Dr. Jordan Fisher, to interpret the latest onslaught of quakes.