What does Whisper's mother's key truly open, and why was it around his neck when he washed ashore?
What lock is the Iron Chain ring meant to open, and why does Graham consider it the greatest mark the Residuum has ever seen?
Who were Whisper's parents, and how is his lost identity connected to the Cult of the Iron Chain and Tyve's mainland?
Why has Graham chosen to remain inside the Reef, and what does she mean when she says she has begun to hear the song?
What will the Residuum demand when Whisper presents the ring as a key?
Is Rue remembering a former life inside Gavra's ancient tower, and what lies beyond the pool that feels like cold air?
Why did the Arbiter order Phineas Moon's death, and will Blink successfully correct the mistaken identity?
Who murdered Jonas Lowery inside the Gavra library, and what will the party find beneath its public floors?
Whose light did the potion seller mean when she warned Helena that her own light did not need saving?
Can the Dread Stalkers find a ship and the light needed to heal the White Lady?
