Robin Hudson’s role as the acting Chief Medical Examiner is put to the test — work with Brian and Pookie, or obey SFPD Chief Amy Zou and steer clear of the two homicide inspectors. Will her feelings for Brian overrule a job she’s worked toward for years? And that body on her table, a John Doe with an arrow buried in his heart. Who killed the man? Why was he trying to kill Alex Panos, and was he in league with the perp that killed Issac Moses and Alex’s mother Susie?