Green Chair (Korean with Chinese Subtitles) - Seo Jeong

The film follows 30-year-old unemployed woman Kim Hye-jin (played by Seo Kyung), who meets high school student Jang Seung-woo (played by Kim Yu-jeong) at a coffee shop, leading to a forbidden teacher-student romance. Hye-jin's life is in turmoil: she lives with her mother, faces career setbacks, and grapples with emotional emptiness. Seung-woo's arrival reignites long-lost passion in her, and the two frequently rendezvous—from the coffee shop to hotels, even engaging in intimacy on a train. However, the relationship is fraught with danger and thrill; Hye-jin becomes increasingly obsessed, unable to extricate herself. As Seung-woo approaches his college entrance exams, their bond faces trials, culminating in tragedy. Through bold cinematography and nuanced emotional portrayal, the movie explores conflicts of desire, age gaps, and societal taboos.