It was just another ordinary day for astrophysicist Dr. Wendy Bell. Perched on the edge of our Solar System, Wendy and her colleagues on board the space station DeepSolar 3 studied the asteroids and comets in the Oort-the spherical cloud beyond our Solar System. It was interesting research, but hardly exciting-until Wendy discovers an ancient, dark Object entering the Solar System from deep space.

At first, she's thrilled to make such an exotic discovery, but her enthusiasm soon turns into horror as the Object begins to destroy anything crossing its path, becoming larger, faster, and more deadly.

Is it a black hole? Is it a weapon?

As the Object moves through the Solar System,  
Wendy and her team must race against the clock to unlock its secrets. And time is running out, because it's already moving toward its next target-the Earth!