A lonely astronaut with only a sentient computer for company rediscovers his faith and learns the true meaning of friendship. From despair he fled, through tragedy he lived on, and journeyed to innocence. His trajectory: the stars. His companion: a computer poised at the brink of sentience. An unlikely friendship on a prototype spaceship at lightspeed towards Alpha Centauri, and redemption. When Brett loses everything in a tragic accident, he gladly accepts an invitation to take part in a prototype speed-of-light trip to Alpha Centauri, knowing that he may not survive. His only companion is the ship’s on-board computer, Jay. At first he finds Jay an annoyance but, as time passes, the two become friends. With the voyage drawing to a close, Jay develops a sense of self-awareness and a belief in God. When it becomes clear that they cannot both survive the return trip, one of them must make the ultimate sacrifice.