"Ghost Mansion," also known as "The Grotesque Mansion" (Goe-gi-maen-syon), is a South Korean horror anthology film directed by Jo Ba-Reun. Released in 2021, the film intricately weaves together multiple chilling stories, all centered around an eerie, decrepit apartment building known as Gwanglim Mansion.

The narrative follows Ji-woo, a webtoon artist who visits the mansion to gather material for his horror series. As he delves deeper into the building's history and its peculiar residents, he uncovers a series of terrifying and supernatural events. Each apartment harbors its own dark tale, from ghostly apparitions and vengeful spirits to mysterious deaths and unexplained disappearances.

The film stands out for its atmospheric tension, blending traditional Korean horror elements with contemporary storytelling. The cinematography effectively captures the claustrophobic and unsettling nature of the mansion, while the sound design amplifies the sense of dread and suspense. The interconnected stories build on each other, creating a cohesive yet multifaceted horror experience.

"Ghost Mansion" explores themes of isolation, fear, and the unknown, offering a fresh take on the haunted house genre. Its compelling narrative and eerie visuals make it a notable entry in modern Korean horror cinema.