The Naturals: Bad Blood

When Cassie Hobbes joined the FBI's Naturals programme, she had one goal: to solve her mother's murder. But the only people who know the truth about that night are more powerful - and dangerous - than anything the Naturals have faced so far. As Cassie and the team work to uncover the mysteries of a group that has been killing in secret for generations, they find themselves racing against a ticking clock. With the bodies piling up, Cassie, Dean, Lia, Michael and Sloane have to decide what they're willing to risk for a case - and for each other.