Brooke Bennett goes to Ireland for Christmas to search for her Irish roots. While there, she meets Aiden Hart. Mistaken for an elite event planner, she's hired to host his castle's epic Christmas party.

There is much rivalry between twin sisters Emma and Chantal, quite different in just about every way, when their mysterious young neighbour moves back in.

Follows nineteen-year-old Jamie, a new recruit who joins the Sacramentum crew in search of his missing sister.