Officer Xie’s Girlfriend with Superpowers

Xie Heng, captain of the major crimes unit, is a staunch defender of justice who has solved countless murder cases. Yet he has never been able to uncover who was behind his parents' deaths... Su Yao, a leading psychologist, can see the spirits of the dead. One case brings her and Xie Heng together, and she helps him solve it... Just as the truth comes to light, they discover even more mysteries... What is the mastermind ultimately after...?