In 2144, astronomer Celia Baron discovers mysterious processes in the LDN 63 dark nebula that cannot be explained scientifically. Is there a threat? To find out, humanity equips a ship. A small crew of five humans and one AI sets out on the hundred-year journey in cold sleep.

But when the ship reaches its destination, everything is even more mysterious. Nothing adds up, and soon Celia and her colleagues discover that not only have they fallen into unimagined danger, but the entire solar system is threatened with destruction.

The story of an all-transforming discovery.