The curious flight patterns of crows lead a teen computer programmer down a path of mystery and romance.

Gin trusts logic a little too much. She even designs programs to decide what to eat and how to spend her time. All that changes when she's paired with a new transfer student, Felix, on a computer modeling assignment to explain certain anomalies in the behavior of crows.

Speaking of anomalies, why is Gin so disappointed that Felix isn't a match for her in the dating app she's designing with local gamers?

As she enters Felix's world and digs further into the data behind crow behavior, Gin uncovers a terrible secret. And the wrong decision could equal disaster squared . . .