Mark wakes up strapped to a sleep pod in an unfamiliar spacecraft, with no memory of how he got there. Within minutes, he makes two terrifying discoveries: He is in deep space, and he has been assigned as the ship's captain.
The problem is that Mark is not a pilot, an engineer, or a leader. He is a maintenance worker who tightens bolts for a living. There is no time to question it. An asteroid is on a direct collision course with an unmanned luxury space cruise ship, and Mark is the only one in position to stop it.
With only a cryptic AI to guide him, he must learn fast, think faster, and attempt the impossible, because the asteroid is not the only thing heading his way, and this mission may be far more dangerous than anyone told him.