
Hole Sister 2021
Hole Sister (2021), directed by Choi Jin-chul, is a gripping drama-romance that probes the fragile boundaries between love and temptation.
Director: Choi Jin-chul
Cast



Frequently Asked Questions
What is Hole Sister (2021) about?
Hole Sister follows newlyweds Na-yeong and Jeong-woo whose honeymoon bliss is shattered when Na-yeong's younger sister, Min-joo, arrives and awakens Jeong-woo's buried attraction. What begins as innocent affection quickly escalates into a clandestine affair, leaving Na-yeong oblivious to the growing chasm in her marriage.
Who directed Hole Sister?
Hole Sister was directed by Choi Jin-chul, a Korean filmmaker known for intimate character-driven dramas.
Who stars in Hole Sister?
The film stars Seung Ha as Jeong-woo, Seo Won as Na-yeong, and Sang Woo as Min-joo, with their performances driving the emotional core of the story.
Is Hole Sister (2021) worth watching?
While short and steamy, Hole Sister delivers a sharp character study on temptation and regret that fans of drama-romances will find compelling. Its unrated IMDb status leaves room for interpretation, but the genre's focus on emotional stakes and moral ambiguity makes it a provocative pick for adult viewers.
How long is Hole Sister?
Hole Sister runs for 70 minutes.
About Hole Sister (2021) — A Honeymoon's Dark Descent into Love and Betrayal
Hole Sister (2021), directed by Choi Jin-chul, is a gripping drama-romance that probes the fragile boundaries between love and temptation. When Na-yeong and her new husband Jeong-woo begin their honeymoon with high hopes for the future, their world unravels after Na-yeong's intoxicated slumber invites an unexpected visitor—her mischievous younger sister, Min-joo. What starts as a casual housewarming visit soon spirals into a charged triangle of desire and betrayal, as embedded crushes resurface and loyalties are tested in the dark corners of intimacy. Shot with a moody, intimate lens, the film lingers on the emotional consequences of impulsive choices, wrapped in a tone that oscillates between sultry tension and quiet devastation.
With a runtime under 70 minutes, Hole Sister unfolds like a steamy short story meant to linger long after the credits roll. The chemistry between Seung Ha and Seo Won crackles with chemistry, while Sang Woo's presence adds a layer of friction that drives the narrative forward. It's a slice-of-life drama where the real hole isn't the one in the wall, but the one left in trust when hearts drift apart. Whether seen as a cautionary tale or a bold exploration of human vulnerability, this 2021 Korean romance leaves audiences questioning how well we truly know the people we love most.