Vampire death dealer Selene fends off brutal attacks from both the Lycan clan and the Vampire faction that betrayed her. With her only allies, David and his father Thomas, she must stop the eternal war between Lycans and Vampires, even if it means she has to make the ultimate sacrifice.

Beatrice Prior and Tobias Eaton venture into the world outside of the fence and are taken into protective custody by a mysterious agency known as the Bureau of Genetic Welfare.

Tris Prior is divergent who does not belong to any one faction dictated by the government. She must unite with other divergent and unravel a conspiracy that threatens their lives.

In a world divided into factions based on personality types, Tris learns that she's been classified as Divergent and won't fit in. When she discovers a plot to destroy Divergents, Tris and the mysterious Four must find out what makes Divergents dangerous before it's too late.

When human forces discover the existence of the Vampire and Lycan clans, a war to eradicate both species commences. The vampire warrior Selene leads the battle against humankind.