Tom's grandfather proposes a quest to retrieve a lost artefact that can heal the Line of Twilight, but can he be trusted when the Nekross stalk his dreams?

Tom, Michael and Simeon are stuck with Varg and Lyzera on a deadly quest for the Bone Key. See who will demonstrate skills to get the artefact that can save or destroy the world.

Randal Moon learns that the Lady Lyzera intends to release Warlock from his centuries-long exile on the Neverside, and he is faced with a decision that may destroy the Chamber of Crowe. Soon, Tom and an unlikely partner are thrown into a fight to save Dayside from destruction.