Ael t'Rllaillieu is a noble?and dangerous?Romulan commander. But when the Romulans kidnap Vulcans, intending to harness their mind power through genetic experimentation, Ael decides on treason. Captain Kirk, her old enemy, joins her in a secret pact to destroy the research laboratory and free the captive Vulcans. When the Romulans discover their plan, the Neutral Zone seethes with schemes and counter-schemes, sabotage, and war!