In the aftermath of Deirdre's grisly death, Rowan searches for safety in a strange city. Sip provides her with a safehouse while he investigates Deirdre's murder. Lasher makes contact with Rowan - but not in the way you might expect.

Trapped in the First Street House, Rowan and Sip must confront its many mysteries in order to escape; Rowan grapples with an inconceivable offer; Sip’s sister Odette makes a horrifying discovery.

Rowan inadvertently discovers her role in a prophecy that's held the Mayfair family for generations; Sip's investigation reaches its conclusion, uncovering secrets that could tarnish both Rowan's family and his role in the Talamasca.