It's Samhain and Odessa's 30th birthday. A perfect excuse for Roger Rohde to show up unannounced at her front door. He convinces her to go out for some birthday / Halloween shenanigans that leave her feeling more tricked than treated.
Luckily, her beloved Graham saves her birthday by whisking Odessa away for a private celebration. A stormy weekend at sea, just the two of them along on a small boat in the Gulf of Mexico.
Odessa's witchy powers come into play when she is gifted a powerful black obsidian pendant that forces her to confront her intense feelings for both Roger and Graham.