An exploration of the many meanings of home
When Cassie Hobbes joined the FBI's Naturals program, she had one goal: uncover the truth about her mother's murder. But now, everything Cassie thought she knew about what happened that night has been called into question. Her mother is alive, and the people holding her captive are more powerful - and dangerous - than anything the Naturals have faced so far.
'One of history's most impressive field studies; an instant animal classic' TIME