Star can see everyone's demons but her own.

When Paul became the first person to ever turn down Crow's deal, Star celebrated for her friend even as her personal demons grew out of control. In the absence of a purge, Paul tries to help her cope, while Crow calls in some Demon favors to line up a new client for their soul-trading demon deal. However, things aren't running as smoothly as they used to, and the allied Angels & Reapers seize their opportunity.

Star is Gifted with visions of the Unseen World all around her. Visible does not necessarily mean understandable, and Star has questions. Crow promises to explain if asked the right questions. The Angels won't even promise that much.

"What would be the point of allowing you to perceive the truth for yourself if I was simply going to tell you what I wanted you to know?"—Damien the Angel

Unsure where to turn, Star is faced with uncomfortable truths and a world that becomes less certain with every glance.