Mixing business and pleasure with a five hundred year old vampire is never smart.

Earth in 2339 is not a joyful place, and Blythe's company is in the business of making people happy. She travels from the future to 1785 Scotland to prove that she is worthy of keeping her job. But Darach Mackenzie tests even her skills. He is too much of everything—too deadly, too tempting, and obviously too much vampire for one woman to handle.

But Blythe rises to the challenge. She helps save Darach from those who would enslave and kill him. But who will save her when she learns that the price of his happiness is her heart?