It is the twenty-third century. On the planet Vulcan, a crisis of unprecedented proportion has caused the convocation of the planet's ruling council -- and summoned the U.S.S. Enterprise? from halfway across the galaxy, to bring Vulcan's most famous son home in its hour of need. As Commander Spock, his father Sarek, and Captain James T. Kirk struggle to preserve Vulcan's future, the planet's innermost secrets are laid before us, from its beginnings...

A crisis on the planet brings the U.S.S. Enterprise and Mr. Spock to Vulcan in its time of need. The entire history of Vulcan and its innermost secrets are laid bare in the struggle to save the Federation and Vulcan.