The professor did kill Anna, and Anna's body was not found.
The play tells the story of two bizarre unsolved cases in a small town in southwest China. Policewoman Lin Yuhong overcame many difficulties to solve the case, but in a case that seems to have a clear criminal motive, a series of unknown secrets were brought out.
Evaluation:
In fact, the gloomy tone of the whole play outlines a rich suspense atmosphere and makes the overall picture very textured. In fact, when the picture is brighter, you can see more details, which seems to make the audience see more clearly.
The dark tone is the outstanding feature of this drama, which even makes the whole drama have a unique stylized presentation, and directly lays the tone of the whole drama with dark pictures. The gloom and truth of the play are more advanced. This tight rhythm and logic, as well as the direction of gradually unraveling the truth, are the real charm of suspense films. No wonder I have won countless praises, and I look forward to more reversal stories to surprise the audience.