The Stolen Apple Tastes Good

The film follows Su-mi, who grapples with the emotional fallout of her mother's infidelity. This psychological scar leads her into a tumultuous journey marked by abnormal sexual tendencies and a search for identity. After a failed relationship with the hoodlum Ma Do-yub, Su-mi marries potter Se-hyung, but struggles with dissatisfaction in her marriage, leading her to live a double life.

Su-mi's descent into depression culminates in her confinement to a mental institution, where she confronts her past and seeks redemption. The plot thickens with the reappearance of Do-yub, adding further chaos to Su-mi's already complicated existence. Se-hyung's unwavering support for Su-mi, even in the face of Do-yub's demands, highlights the complexities of love and sacrifice. The film ultimately navigates the dark corners of Su-mi's psyche as she attempts to reclaim her happiness amidst the turmoil.