大阪修道街药商的女儿春琴（山口百惠 饰）生的美丽动人，但小时候因为眼疾而失明，却在三弦琴上练就出一番造化，生性清高的她不愿被人瞧不起，性格也愈发古怪起来。照顾她日常起居的是比她大四岁的仆人佐助（三浦友和 饰），伴随着春琴的佐助对小姐的照顾可谓无微不至，追随春琴学习三弦的他和春琴的接触与日俱增，逐渐心生爱意。二人的微妙关系，春琴却不为承认，直到春琴因为意外被毁容。为了不让春琴感到难过，佐助选择了刺瞎自己的双眼，这样，留在他脑海里的便是小姐永远美貌的样子。二人自此再没有什么间隙，永远的生活在了一起……
本片改编自谷崎润一郎的同名小说。

Aspiring to an easy job as personal physician to a wealthy family, Noboru Yasumoto is disappointed when his first post after medical school takes him to a small country clinic under the gruff doctor Red Beard. Yasumoto rebels in numerous ways, but Red Beard proves a wise and patient teacher. He gradually introduces his student to the unglamorous side of the profession, ultimately assigning him to care for a prostitute rescued from a local brothel.