Wiwa Jum Laeng

Two students Niravipa and Khama shall marry when their studies are finished. Khama is going abroad to finish his studies. Charlie, a nasty teacher drugs and abuses Niravipa in order to force her to marry him. When Khama is back, his fiancee is married to Charlie. The marriage is a disaster as it is not based on reciprocal love. In order to forget his marriage failure, Charlie seduces Ladayu, Niravipa's sister.
(Source: Thai World View)