When Lisa and her sister Susan celebrate Susan’s birthday by attending a Full Moon Party--a party thrown by a group of werewolf fanatics in a swamp near New Orleans--an unexpected tragedy occurs. Fearing repercussions, Lisa turns to black magic in order to cover up what happened to her sister. But keeping things under wraps isn’t as easy as Lisa thinks. Little does she know, her inner demons—and desires—will be the biggest obstacles in keeping her sister’s death a secret.