Loss. Treason. Destruction. When Tennyson arrives to attempt his harmony quest, it brings bitterness and unrest to his family and Gwen’s. While they grapple with the sorrow of another sacrifice so soon, something more devastating sweeps the realm, putting them all in danger. The sun is up. Sergei is pinned in the basement. Rose is away, battling. Matvei is unaware of anything amiss. Gwen and her court witches must work together to fight off the new threat on their own.