NYPD Detective Maria Saunders's ghost hunting vacation to Scotland takes a bizarre turn when she steps through a strange doorway in the ruins of a castle and finds herself thrust back in time. Confused and struggling to understand where and when she is, accusations of witchcraft follow her. The only one who believes her and seems to care about her plight is the handsome Laird Cameron.

Lady Douglass de Clifford is reticent about marrying an English soldier who holds a Scottish castle for their king. Ater all, she doesn’t really believe the English should be battling the Scots for their own land. When she arrives in Dumfries, their party is unexpectedly ambushed. Besieged by rebel Scots, she is tossed from her horse, only to be saved by a Highland warrior who promises safety even as he absconds with her. She vows to run away, until his tender kiss makes her doubt everything she has ever known.

Anna Clarke has never had any problem defending herself, but her martial arts expertise can’t stop the fae from pulling her from modern times back to a festering state of unrest in the Scottish Highlands around Loch Ness. After being rescued from near-drowning by the handsome and strong Laird Donal Grant, Anna is forced to accept that magic and time travel are real, as are her attraction and affection for the Scotsman.

Occult bookstore owner and practicing witch Delphine Owens arrives on her free vacation to the Isle of Skye embracing the time away from the ultra-conservative protestors harassing her store. Initially shocked and unprepared for her transport back in time, she's pleasantly surprised to catch the attention of an attractive Scotsman. But when a witch is blamed for a mysterious illness, Delphine gets nervous.

Audrina James was only trying to stop the old brooch from being stolen; she didn’t know that touching it would send her back in time to medieval Scotland! But the brooch belonged to Audrina’s ancestor, a woman who died tragically on her wedding night and swore to her last breath that she would be reunited with her true love - and Audrina is her mirror image. It’s been one year to the day since Colin MacLaren’s bride suffered and died at the whim of a bloody-handed English occupier. So how is she standing before him?