The story of Awie, a stubborn administrative executive with a cold heart and selfish ways. He is also a widower and has a son named Syahmil. His ambition is to own a big motorcycle, so he takes on a part-time job as a vocal teacher after his office hours. He is known as Teacher Sado and becomes the object of desire among the mothers, his student children and teachers there. Teacher Mawar and Julia are among those who are interested in Awie. Many conflicts occur as they try to win Teacher Sado's heart.