《冥界》是一部惊悚的恐怖片，该影片主要讲述的就是前洛杉矶警察在保加利亚担任一个旧公寓大楼的主管，不久之后就发现了一股邪恶的力量，通过探索，打开了冥界和人类世界之间的大门的故事。

故事的男主人公布莱特安德森在保加利亚旧公寓大楼担任负责人的时候很快就经历了一系列可怕的事件。在刚开始的时候，他开始深入研究建筑的险恶历史且调查过去所有雇员的个人情况。在这个过程中很快发现了一个邪恶的势力包围在大楼的最深处。

通过深入探索，他发现在最深处有一道大门，这道大门是通往冥界的大门，而冥界大门和人类世界的大门相通，一旦这个大门打开。在冥界的鬼怪们将会大肆通往人间，扰乱人间，最终男主还是阻止了这个大门的打开，将大门永久封印。

"Underworld" is a thrilling horror film, the film mainly It tells the story of a former Los Angeles police officer who works as a supervisor in an old apartment complex in Bulgaria, and soon after discovers an evil force that, through exploration, opens the door between the underworld and the human world.

The story's hero, Ann Anderson, quickly experiences a series of horrific events while he is in charge of an old apartment complex in Bulgaria . In the beginning, he began to delve into the building's sinister history and investigate the personal circumstances of all past employees. In the process, it was soon discovered that an evil force surrounded the deepest part of the building.

Through in-depth exploration, he found that there is a gate in the deepest part, which is the gate to the underworld, and the gate of the underworld and The gates of the human world are connected, once the gate is opened. The ghosts in the underworld will wantonly lead to the human world and disturb the human world. In the end, the male protagonist still prevents the opening of the gate and seals the gate forever.