16-year-old Tessa lives a normal teenaged lifestyle with her mom, dad, sister, and dog, cocoa. She often gets bullied for her family's work, but bullying doesn't affect her, until now. Tessa is taken in to a top secret lab after a fatal injury and is accidentally injected with some unknown substances. Now, Tessa's learning to live with what she has bonded with but knows that this is something that is not easy to hide from the world. Will Tessa be able to work with humanity after what has happened in that top secret laboratory? And will she be able to do so without losing the ones she loves most?