Sor Sam Sai

A kind but disabled Thai music teacher lives with his elderly father and two brothers. His eldest brother is married, while his younger brother is a rebellious, troublesome university student. The youngest brother, who is disabled due to polio, is gentle and well-mannered, and secretly falls in love with a young woman from an upper-class family who comes to their home to study Thai music. However, she cannot stand his rude and hot-tempered elder brother. The two constantly argue whenever they meet, until one day, an argument between them takes a serious turn.