Amy Astin and Avery Winters have watched all of their friends meet and marry time-traveling Scottish Highlanders. They have one more wedding to attend and then they will officially be the only single women left in the sleepy Sierra Nevada town of Delight.

As luck would have it, a broken down car on a snowy night in December finds the two friends stranded, freezing and alone. They can't believe their eyes when out of nowhere the MacLure brothers arrive on horseback to rescue them.

Gavin and Conall were searching for their cousins, the Fletchers when they came across a cave that led them through time to Delight. Their cousins aren't happy to see them, believing them to be traitors. This leaves Amy and Avery having to choose sides between their friends the Fletchers, or these two men who have captured their hearts.