"Out of sight, out of mind, right?" Zoey Lanndon never shows her arms. Always wearing a sweater, coat, or long-sleeved shirt, Zoey is covered from the wrist up. She is invisible to practically everyone in her life. From her mom who suffers from mental breakdowns, to her non-existent father, or the kids in her school, she is practically transparent. She is only questioned for what she hides under her sleeves. What no one knows is that what she hides under them are much more serious than anything that they could guess. What no one knows is that Zoey cuts herself.