In the 17th century, in an alternate universe, Mordred defeated King
Arthur--known as "Arthur the Tyrant"--and founded an Empire now ruling
much of Europe, Asia, and the New World and ably defended by the Order
of Crown, Shield, and Dragon. These special agents carry swords, each
containing the soul of someone of great power. Even in the hands of a
knight of the Order, and wielded in the cause of righteousness, such a
sword is terribly dangerous to its owner and all around him: A single
red sword can defeat an ordinary army. Last time, three knights of the
Order were able to defeat an enemy with an arsenal of red swords, though
at a terrible cost. But new menaces are threatening.
An ancient witch, long thought to be dead, has returned, and the deadly
creatures called darklings are infesting Europe. And on the isle of
Colonsay, another deadly supernatural being has appeared, sending the
inhabitants into frenzies of murderous madness. This time courage and a
strong sword arm, even when armed with a sword of power, may not be
enough to save the Empire.