Chod and his friends take a trip up the hill and get to meet Lum-nau who was up there to help develop and set up a small school to teach the hill tribe children. Chod and Lum-nau relationship is getting better and before he leaves the hill, he gives her his address in Bangkok.
A group of close knit friends graduate from a women college. Each goes separate ways with different lifestyle, but they still keep in touch with the group. They soon find out that the world outside the college's wall is not as beautiful as they expected, the civilization seems to progress into the wrong direction so one of the girl in the group begins to stand up and fight for women equal right.
Life after the marriage of Boonchu and Molee. good news is Molee gets pregnant but bad news is she accidentally hit by a stray bullet of an escaping robber. Boonchu and friends vow for her life. After her recovery they all have to repay for their pledges. This brings you to follow them through their humorous incidents one after another.
