In a world where superheroes exist, Gabriela Manzanedo is practically invisible and no, that is not her superpower. She's just your average senior in high school. Most of the time she goes unnoticed. Yes, she's a nerd. A superhero fangirl! She's even got an entire blog dedicated to them. And of course her favorite superhero just so happens to be Tigress, the prowler of the night. But even so, to most people at her school, she goes unnoticed. But not to Gracie Murray. Gracie Murray on the other hand isn't your average teenage high school student. Yeah, she's everyone's favorite cheerleader. Of course, every boy dreams of dating her. And she's also the local pastor's daughter. However, unlike her classmates, Gracie spends her nights prowling the city of Orlando looking for trouble. When she's not in school, she's prowling the streets of the night beating up thugs as none other than Tigress. But for her, all she wants is to spend more time with her neighbor and best friend Gabriela who she secretly is in love with. However, if she doesn't stop the person responsible for the mass killing spree, none of that will matter. Will Gracie figure who's behind the murders? Will she admit her feelings for Gabriela? Will Gabriela see Gracie as someone more than her best friend? Will she find out the truth of who Tigress is? Find out by reading on!