Anya was kidnapped by the kraang at the age of 12. She had ooze injected into her giving her powers, and big blue eyes. At age 16 she escapes and is soon free. But the kraang still want and need her, and Shredder wants her for his army.
Leo is the eldest and the leader of his brothers. He thinks he has it tough until he meets Anya, a mysterious girl in shades. He brings her back to the lair and soon begins to learn more and more about her. He keeps falling for her, and what seals the deal is when she takes the shades off finally.
But danger is just around the corner. Shredder and the kraang will stop at nothing to get Anya, and Leo and his brothers must protect her.