An unusually tense and irritable Kirk orders his ship into the Romulan Neutral Zone, where it is promptly surrounded. Beamed to a Romulan ship, Kirk lies about the intrusion, then attacks Spock, who responds with a Vulcan death grip. While the female Romulan commander courts Spock, a secret mission unfolds.
Elenco: William Shatner , Leonard Nimoy , DeForest Kelley , Majel Barrett , Walter Koenig , George Takei , Nichelle Nichols , James Doohan , Majel Barrett , Bill Blackburn , Frank da Vinci .