Ms. Leha (Noran Nordin) who was a wealthy widow had just divorced her husband, Azman. He has a son named Amir (Karim Latif) but was taken to Medan, Indonesia by her former husband. The absence of her husband and children were making lonely. Therefore, he asked his servant named Salmah (Oradawan Jamil) to give her daughter up for adoption. Then, coincidentally Salmah husband had just died. As much indebted to the employer, and has worked in the house for so long, Salmah gladly handed her son, Ani (Hamizon). Ms. Leha has also considered Ani as his own child, not as a foster child for having defended him since childhood.

Do, Re and Mi in this sequeal tells the tale of a group of gangsters who are planning to rob a bank. So they use this oppurtunity to con them out of it and capture them at the same time. Many comedic memorable moments are carried out through the movie.

The compilation of P.Ramlee's greatest movie film.