What are some good suspense movies with high IQ?

This movie left a deep impression on me. It is hypnotic and mysterious, and the plot is all in one ring. Until the end, I couldn't draw a conclusion at all, and it was a good movie at that time.

The second "behind-the-scenes player"

The movie is starring Xu zhēng, and the whole plot looks quite compact. Some scenes in the movie really make people feel like Mao Mao.

In particular, there is a scene in which Xú Zhēng plays a drunken man who opens the safe with pupil verification as usual, but he is surprised to find that the keys and materials that were still there last night are gone, and the windows are densely nailed with wooden strips, leaving no gaps. This scene really looks a bit penetrating. ...

Later, off-year self-help, Tang and Xiaozhuang, as well as true and false mysterious people, really can't determine who the last murderer is until they see it. Although there are also disgusting plots in which mysterious people ask off-year people to kill ordinary people, it is generally a masterpiece in domestic suspense dramas in recent years.