Fighting alongside his two brothers, Garvin Campbell of Clan Campbell is content to remain in the shadows. After all, he's lived most of his adult life as a Knight Templar, and that requires him being in the shadows, not seen or heard.
When the Templars are disbanded, Garvin returns to his clan to use his skills in the fight against the English for Scottish independence.

Having been told all her life to avoid the Campbells, the last thing Lady Helen is thinking about is falling in love with a Campbell, and a Knight Templar at that. She is aware the Templar Knight has taken a vow of abstinence, so when Garvin Campbell comes to her clan to deliver a decree from Robert the Bruce, Helen is unprepared for the connection she immediately feels for the knight. She dismisses it as butterflies at meeting a knight, but fate has other plans for her and Garvin, as he becomes her reason for living and he forgoes his training of remaining in the shadows as he surrenders to love.