Edge of the Wall (1980)

During the Songkran festival in Bangkok, student Kan travels to northern Thailand for studies and meets Saimai. They quickly develop a strong connection, but their romance faces challenges due to tradition; Saimai is already promised to someone else. Kan strives to overcome these obstacles while also dealing with a growing rift between himself and his best friend, Tawan. This story explores love, friendship, and cultural expectations within the scenic Thai countryside.