A massive cylindrical object hurtles through the solar system, aimed directly at the sun. Humanity names it Rama—and sends a team to investigate.
Among the explorers is Commander Norton, tasked with uncovering the secrets of this alien craft. Inside, they find a world unlike anything imagined: a fifty-kilometer-long interior, a vast cylindrical sea, and enigmatic machine-like creatures called biots.
But as they delve deeper, the absence of any alien presence raises unsettling questions. Who built Rama? Why is it here? And is it truly uninhabited—or just waiting?
As time runs out and the craft edges closer to destruction, the crew must unravel its mysteries before they’re lost forever.
What secrets lie within Rama’s silent corridors—and what will humanity do when it finds out?