With her best friend Harold off to the National Merit Scholar summer program at Stanford, Ivy discovers a new photo-sharing site called VEIL where people can anonymously post secrets and art, and which only shows posts within a five mile radius of the user's location; with such a narrow focus, Ivy realizes that she can identify many of the posters as kids in her Sudden Cove High School--so she starts leaving small, anonymous gifts for them, but the surprise she prepares for Harold goes catastrophically wrong, and VEIL turns out to have secrets of its own.