Detective Dee and the Mystery of the Phantom Flame (2010)

In the Tang Dynasty, China is preparing for the coronation of Wu Zetian, the first female emperor. However, mysterious deaths occur, and Detective Dee is brought in to solve the case. With the help of a medical examiner and an albino prisoner, Detective Dee uncovers a conspiracy that threatens the emperor's reign. As he delves deeper into the investigation, Detective Dee encounters sword fights, acrobatic fights, and even a woman who can transform into a deer. With his wit and martial arts skills, Detective Dee must uncover the truth before it's too late.