Daimon and Gabriella find themselves in disturbing new territory. Ana has to make a decision that will change the course of the siblings' lives in irreversible ways. Victoria tries to make amends but she may be too late.
The story of Daimon and Ana Helstrom, the son and daughter of a mysterious and powerful serial hugger. The siblings have a complicated dynamic as they track down the terrorising worst of humanity - each with their attitude and skills.