The Pandora Principle

A Romulan Bird of Prey mysteriously drifts over the neutral zone and into Federation territory. Captain Kirk and the crew of the <i>Enterprise</i> investigate, only to find the ship dead in space. When Starfleet orders the derelict ship brought to Earth for examination, the <i>Enterprise</i> returns home with perhaps her greatest prize. <BR> But the Bird of Prey carries a dangerous cargo, a deadly force that is soon unleashed in the heart of the Federation. Suddenly, the only hope for the Federation's survival lies buried in the tortured memory of Commander Spock's protégé, a cadet named Saavik. Together, Spock and Saavik must return to the nightmare world of Saavik's birth -- a planet called <i>Hellguard,</i> to discover the secret behind the Romulans' most deadly threat of all...