A timid office lady caught in a crowded train experiences a forced sexual encounter. Sumire Yukisaki, a shy beauty from Tohoku, makes her AV debut in this intense scenario. With fair skin, a well-shaped F-cup bust, and sharp hips, she's portrayed as having little prior experience with men, yet is pushed into experiencing pleasure against her will. The film unfolds in three omnibus-style segments: rape by a perverted man aroused by her uniform, assault on the last train, and molestation in a packed commuter train. Each scene depicts the extreme situation of being violated in silence, unable to cry out.