Bay Singer has bigger secrets than most.

Not that she knows about them. Her mother, Nan, is sure that the burden of those secrets would be too much, and that's why she never told anyone the truth … not even Bay.

There's a lot that Nan has kept quiet over the years, especially those times with Mavis and Ruthie—times that were dark and full of guilt. But some secrets have a power all their own, and Nan realizes she needs Mavis and Ruthie now more than ever. When the three meet again in Nan's garden, their reunion has spellbinding effects that none of them could have imagined, least of all Bay.