The story is set in communist Prague of 1950s, a banal coincidence sends a math student Adam on a quest to find the famous Prague Golem and bring it back to life. In an old anatomy book, he finds an old photograph, which shows a group of people standing with a tall dark figure in the back. He also meets mysterious Mr. Moller, who pretends to know the secret of bringing Golem to life. In the ruins of an old hotel, he finds an enormous figure, but the Golem that awakes is not the obedient servant of Rabbi Löwe – it is an ever-growing shapeless figure of clay can even defeat human ingenuity. Adam has to stand up against the person behind and stop the hidden machine of the hotel.