导演Lee Min-woo带来了一部备受期待的电影作品《我朋友的老姐4》，该片由Min Do-yoon、Kim Ji-ah、Kang Min-woo和Yoo Jung主演。故事情节围绕着民秀的离职与他与朋友的家人之间的禁忌之爱展开

故事的开始，我们见到了主角民秀因为工作的原因不得不辞去职位，而离家工作成了一种必然选择。然而，在这个特殊的情况下，他决定先借宿在朋友的家中。初到朋友的家，民秀却意外地对朋友的姐姐产生了强烈的好感。

这位姐姐名叫柔娜，她美丽迷人，温柔贤惠，拥有一颗善良的心。与民秀不同的是，柔娜已经在社会上立足，过着独立自主的生活。然而，他们之间的年龄差距和他们的家庭关系使得这段感情充满了禁忌。

尽管民秀努力控制自己的情感，但他无法抗拒柔娜所带来的吸引力。柔娜也逐渐对民秀产生了情感上的依赖，他们之间的吸引力变得越来越强烈。然而，他们明白这段感情无法公开，因为这会对家庭和朋友关系造成不可挽回的伤害。

在情感的纠结和压抑之下，他们试图寻找一种平衡，同时继续维持着朋友和家庭的关系。他们偷偷约会，以保护这段禁忌的爱情，但内心的挣扎和压力也逐渐加剧。他们对于这段感情的追求和争执，成为了整个故事的核心。

《我朋友的老姐4》不仅仅是一部讲述禁忌爱情的电影，更是探讨了人性和情感的复杂性。导演Lee Min-woo通过细腻的叙事和演员们出色的表演，展现了禁忌之爱中的矛盾、纠结和勇敢。

Director Lee Min-woo brings a highly anticipated movie "My Friend's Old Sister 4" directed by Min Do- Starring yoon, Kim Ji-ah, Kang Min-woo and Yoo Jung. The storyline revolves around Min-soo's departure and his forbidden love with his friend's family

At the beginning of the story, we saw that the protagonist Minxiu had to resign due to work reasons, and working away from home became a kind of inevitable choice. In this particular case, however, he decided to spend the night at a friend's house first. When he first arrived at a friend's house, Minxiu unexpectedly developed a strong affection for his friend's sister.

This sister is named Rouna, she is beautiful and charming, gentle and virtuous, with a kind heart. Unlike Min-soo, Yoo-na has gained a foothold in society and is leading an independent life. However, the age gap between them and their family ties made the relationship fraught with taboos.

Although Min-soo tried hard to control his emotions, he couldn't resist the attraction brought by Yoo-na. Yoona also gradually developed an emotional dependence on Minxiu, and the attraction between them became stronger and stronger. However, they understand that the relationship cannot be made public because it would irreparably damage family and friendship relationships.

Under the tangle and depression of emotions, they try to find a balance while continuing to maintain the relationship of friends and family. They secretly dated to protect this forbidden love, but the inner struggle and pressure gradually intensified. Their pursuit and dispute over this relationship has become the core of the whole story.

"My Friend's Old Sister 4" is not only a movie about forbidden love, but also explores the essence of human nature and emotion Complexity. Director Lee Min-woo showed the contradictions, entanglements and bravery in forbidden love through the delicate narrative and the excellent performances of the actors.