Wealthy and spoiled, a young man finds something to fight for when he falls in love with an environment activist protesting his family's business.

Deni Ruso (Panji Zoni) was born from one of the richest families in Indonesia. For Deni money is everything, he even lost faith in God. Everything changed when he went to Makassar to take care of the family business, and met Tenri (Maizura) a Makassar girl activist who hates RUSO CORP as an environmental destroyer capitalist. Deni also hid his identity to get Tenri's love. Problems arose when Sanrego (Cemal Faruk) the martial arts champion, TARUNG SARUNG, did not accept. Deni was beaten by Sanrego. Finally, Deni studied with Mr. Khalid (Yayan Ruhian) a mosque guard. From Pak Khalid, Deni did not only learn the SARONG FIGHT but also learned to know his God again. Is Deni able to defeat Sanrego and get Tenri's love?