When a colossal tectonic shift causes the sea level to start rising, a microbiologist gathers the DNA of as many species as she can, while the military creates an "ark" in a desperate attempt to preserve life on Earth.When a massive tectonic shift triggers a tsunami capable of swallowing whole continents, the military creates an ark capable of holding only 50,000 people and the DNA of every species possible while the storm consumes most of the world.