Embark on an incredible journey with the last Night Fury pack in existence, when the Alphas' daughter Murphy suffers from a injury that temporarily blinds her. She sets out to the Hidden World to find help, but comes across a female Light Fury named Nalani; together they work as a team to find the legendary land. Back in Murphy's home, her clan deal with the struggles of keeping and breaking tradition. In a story filled with emotions, excitement and intensity, a story about love, and acceptance of one's true self.