Catapulted

Captain Natalia Holden is the last one to leave the spaceship directly in the path of an asteroid and doomed. The small, one-person exploration pod she uses for escape is sent hurtling through space turning her brain into a milkshake. When Nattie comes to, she finds herself in a hospital on Earth a thousand years ago with no way to return to her own time. She has no choice but to begin a new life and forget who and what she was in the future. But one bonus makes her dilemma much sweeter-the handsome Doctor Adam Prentiss.