Niki of Amity has always admired the Dauntless ways. When she turns 16, she must either stay in Amity with all of those she loves or go seek her dream of becoming Dauntless. Niki meets a nice man named Four. He shows her many things and she begins to fall in love with him. She thinks they have a chance, but a girl named Tris comes along and steals Four's heart. What should Niki do? And better yet, what will Four do???