A rich but pious playboy named Boy starts dating a student from his college—only to face sudden opposition from her parents.

A love triangle of young and wealthy in Jakarta. Returning from Los Angeles, two good friends, Vera and Priska, fall in love with the same guy, Boy.

Boy leaves for Los Angeles to continue his study. Conflicts appear when he meets Sheila who is a heroin addict and her ex-boyfriend, Jefry.

Boy (Onky Alexander) returns to his homeland for a vacation from school in America. Already much has changed, including Vera (Meriam Bellina) who is busy with his career as a model photo. Boy feels set aside. To entertain his best friend, Abud (Fuad Thalib) who, together with Ina (Sisca Yulianti), Boy's sister, opened a boutique in Bali, invited the young man to vacation on the Island of the Gods. There, Boy acquainted with Cindy (Paramitha Rusady) and immediately familiar. Unfortunately, Vera also did a photo shoot in Bali and caught Boy when alone with Cindy. Boy is confused, but Vera and Cindy decide that they will continue their careers.

Last sequel of 'Catatan Si Boy' is about starting his business after graduating college. Boy will have to manage his live and business to succeed.