哈利·波特（丹尼尔•雷德克里夫 Daniel Radcliffe 饰）结束了假期，即将回到霍格沃兹继续学习魔法。一个叫多比的家养小精灵警告哈利不要回到霍格沃兹，否则会陷入极大的危险。哈利没有听从多比的劝告，回到了霍格沃兹。很快，霍格沃兹发生了一连窜怪事，接二连三出现学生被石化，却一直找不出原因。而哈利总能听到一种奇怪的声音，从墙壁里传出来。传说霍格沃兹有一个密室，里面记录着伏地魔年轻时的秘密，只有斯莱特林的人才能打开密室。哈利偶然发现自己能听懂蛇说话，一时传闻是哈利打开了密室。难道多比所指的危险就隐藏在密室里吗？  

哈利•波特与密室（电影精讲一）

影片对白

UNCLE VERNON: We've raised you since you were a baby, give you the food off our table, even let you have Dudley's second bedroom purely out of the goodness of our hearts. 

AUNT PETUNIA: Not now, pop kin. That's for when the Masons arrive. 

UNCLE VERNON: Which should be any minute. Now. Let's go over our schedule once again, shall we? Petunia, when the Masons arrive, you will be -- 

AUNT PETUNIA: In the lounge, waiting to welcome them graciously to our home. 

UNCLE VERNON: Good. And Dudley, you will be- 

DUDLEY: I'll be waiting to open the door. 

UNCLE VERNON: Excellent. And you? 

HARRY: I'll be in my bedroom, making no noise and pretending that I don't exist. 

UNCLE VERNON: Too right you will. With any luck, this could well be the day I make the biggest deal of my career. And you will not mess it up. 

DOBBY: Harry Potter! Such an honor it is! 

HARRY: Who are you? 

DOBBY: Dobby, sir. Dobby the house-elf.