电影《课外活动》讲述A bright and astute high school student has a secret profession of orchestrating "accidental" deaths of fellow students parents, each with its own unique method. As the student cleverly conceals their tracks, a determined detective begins to piece together a pattern connecting the student to all the bereaved kids. A tense face-off ensues, as the two engage in a high-stakes battle of wits. Who will emerge victorious in this gripping cat-and-mouse game?影评：这部影片充满着紧张的悬疑气氛，观众将跟随着侦探的视角，逐渐揭开学生隐藏的秘密。两个极端才智的对手之间的较量令人紧张，而故事的反转和意外展开将让观众措手不及。这部影片巧妙地探索了权力和智谋之间的对决，让观众不禁沉浸其中，直到悬念揭晓。