Secret DoorMovie
Ham Jae-kyeong, a successful adult web novel writer, suddenly finds herself in a slump. She rewrites her writing and characters keep overlapping. Se-hee, the CEO of a web novel company, is Jae-kyeong’s friend. Se-hee suggests to Jae-kyeong that she write a SM novel as a way to overcome her slump. At first, she refuses, but after being persuaded by her assistant writer, Gi-dong, she meets Seong-soo, who enjoys SM play. Jae-kyeong is drawn to the handsome and well-mannered Seong-soo. Is he researching for her novel or is he in a relationship? Growing increasingly captivated by Seong-soo’s charm, she begins to embrace SM play.
About Secret Door
Secret Door is a 2025 romance movie directed by Lee Dong-hyun.
The production information lists a runtime of 1h 14m, production credits from South Korea, an original language code of KO.
The credited cast includes Oh Ji-yoon, Jang Tae-gyeom, Kim Dan-ah, Seung Ha. The synopsis above summarizes the central premise without adding details beyond the available title information.
