Hazel Gordon, Jim Gordon's sister, never imagined she'd be working at the GCPD along side her brother, doing what's always fascinated her. Forensic's. Sharing her passion, is Edward Nygma. The riddle man of the GCPD. Everyone would get annoyed when he did one. Except Hazel. She loves riddles. What happens when two minds that think alike, come together? Perfection? Or corruption?