When magic upends their lives, Casey and Rinne want to escape. But magic is relentless. They must come to terms with their power. Casey, bankrupt and out of options, retreats to Maine and the home of her formidable Aunt Cill. Things get worse when she falls for Dan. Together they must find out who is responsible for the gales that appear out of nowhere, destroying the trees on her aunt's property and almost killing Aunt Cill. Rinne, who can calm ocean waves with her thoughts, flees an arranged marriage on a tiny island where she is expected to pass on her skill to keep the fishing trade thriving. She finds freedom on the mainland but also confusion as she discovers she loves a woman. Rinne knows her missing sister Sarah is responsible for the brutal winds. Will she be able to stop her sister before it is too late?