Behind the hustle and bustle of the bustling city, there are unknown darkness and secrets. Chen Yu, an ordinary street car repair shop owner, is struggling with the dilemma of doubling his rent.
By chance, he witnessed gangsters surrounding Amin in a dark alley and picked up an old mobile phone that emitted a strange blue light. This mobile phone is actually the key to unlocking the mysterious treasure, and the treasure will affect the reshuffle of the entire gang force.
Jiang Shao, a man in a suit, intervenes forcefully, seemingly helping Chen Yu and A Ming get out of trouble, but in fact, he gets them involved in a deeper whirlpool. Jiang Shao used the threat of gangsters to draw the two of them to search for the treasure together.
In an abandoned factory in the north of the city, they encountered many strange things, including blood stains, strange graffiti, countdown sounds, and a group of mysterious men in black blocking their way. During the fight, Chen Yu discovered that the man in black was actually related to the gang.
Although the three escaped temporarily and obtained the stone engraved with strange symbols, the mysteries became more and more numerous. What is Mr. Jiang's purpose? Why did the gangsters stop him? What kind of curse is hidden in the mysterious treasure? In this gangster crisis, whether Chen Yu and A Ming can counterattack and uncover the truth, or whether they will be swallowed by darkness, everything is unknown...
