Shield. Some know it as the avengers clean up crew some find it a threat. But what happens when Jessica Willis has to hunt someone down? Someone important to the team. A world class assassin whose parents are the two best assassins shield has ever seen. But their child Scarlett is something bigger. She is fast, strong, dangerous and isn't afraid to pull the trigger. Jess needs to search for with her nephew and new shield recruit Eric. Will he find feelings for this intriguing girl or will she kill him before he has the chance. Does she have a heart. Only fate can tell. Read if you wanna know what happens