A man patiently watches a group of young girls walk home from school, waiting for the perfect moment to take the one child he has designated as his next victim. Once in his clutches, she will endure acts of violence and horror that such a young girl should never have to experience. However, what this predator does not know is that he, too, is being stalked. There is someone in the shadows—a trained Citizen—who is ready to make sure that the child under his assigned protection is never harmed. One pedophile, one abuser, one killer at a time . . . this Citizen and others like him will take a stand against those who prey on the weak and the innocent.