Below the Surface by PA Vachon

Heartbroken and trying to get her life back together, Ophelia Langley comes to Aurora Falls at the urging of her best friend to seek peace from her recent troubles. She finds a distraction in the town listening to the tales of magic surrounding the lake. Fantastic stories that could never be true because life has taught her that love doesn’t win.
Trapped by a curse, Tait Olafsson spends most of his time deep beneath Sapphire Lake hoping for his mate to arrive and release him from his decades-long prison. Until she comes, he is cursed to spend his time searching for Labradorite and re-living the same day over. To be disappointed again and again when he doesn’t find his heart’s desire.

But what happens when Ophelia’s past comes face to face with her possible future?