Her city is her prison. His pain is his price. Eva's world is buried in secrets. No one talks about the Surface - the mysterious world above. But after Eva follows a dead man into the crypts, she finds more than a body. She finds the truth. The Surface isn't a place of blue skies and star-lit nights like she always imagined. It's a place of destruction and death. In her city, she is safe. But as more lies entangle...