When the legendary realm of Avalon disappears into the mist, it leaves behind a powerful and dangerous legacy of curses invoked in the heat of anger and passion. Over the centuries the words have faded to a mere whisper, yet their power remains strong and deadly. Now, the Dark Lady, Morganna, seeks to claim the powerful Sword Excalibur for herself while the descendants of Merlin and the Lady of the Lake must deal with the repercussions of long ago betrayals. Danger ensues when Gavin and Tamara discover journals written by their ancestors and embark on a search for the truth. Thrust together by fate and caught in circumstances beyond their control, the two find themselves attracted to and frustrated with each other. Unaware that a blood sacrifice is needed to activate the power of the sword, Gavin and Tamara find themselves in a race against evil in order to defeat Morganna and save themselves.