Death note

Tay is one of the best 'detectives' in the world. Her exact occupation is forensic psychology, but works closely with the police and her twin sister, Sutton, on cases. Together, they are unstoppable. They can solve anything. Tay one day gets a call from a mysterious stranger, wanting her help on a case. The Kira case. She agrees to help along with her sister. But what happens when her sister finds a death note while on the case. Will she get pulled into its dark purpose, or turn it over to help with the case?