Burn for burn

On Jar Island, there are no worries. Mothers do not lock their doors at night, knowing their daughters are safe in their beds. However, bad things do happen to good girls: like Lillia last summer, who will not let the same thing happen to her little sister; Kat has been called a freak long enough, and plans revenge on her one-time best friend; and Mary, who left Jar Island because of a boy, and now has returned, with revenge in her heart. Together these three girls make a pact so they can all achieve their revenge.