Rhoma, aka Budi, a vagabond again, is hit by a motorcyclist on a rainy day. Budi is taken back by friends and treated. Meanwhile, Ani finally finds the sick Budi. They then meet often causing Surya to become suspicious and he finally catches them together at Budi’s place. Ani is forced home. Budi urges his friends to stop playing music on the street like beggars. He becomes a taxi driver while some of his friends sell newspapers or work as construction workers. Then Budi disguises himself with a thick moustache and sunglasses and goes to Ani’s house as a piano teacher. Now Ani and Budi can be together freely in her house. Meanwhile, a taxi passenger hears Budi singing to himself and offers musical instruments that he just bought. Budi forms a dangdut (traditional Indonesian music) group with his friends and calls it Soneta, which quickly gains success.

Budi alias Rhoma (Rhoma Irama) yang diusir di tengah jalan yang dihujani pengendara motor. Kawan-kawan Budi saat masih mengamen kebetulan menemukan Budi terluka. Budi dibawa kembali ke penginapan mereka dan dirawat. Sementara itu Ani (Yatie Octavia) harus berusaha mencari. Kebetulan, suatu hari di jalan dia bertemu dengan teman-teman Budi. Maka Ani bertemu Budi yang sedang sakit. Mereka kemudian sering bertemu sampai Surya mencurigai dan menangkap Ani di pondok Budi. Ani diseret pulang. Budi mengundang teman-temannya untuk berhenti bermain musik untuk mengemis. Dia sendiri adalah seorang sopir taksi, teman-temannya menjual koran, bekerja sebagai pekerja bangunan dll. Dan tiba-tiba Budi menyamar dengan kumis tebal dan kaca gelap muncul di rumah Ani, mengatakan bahwa kata temannya Ani ingin belajar piano. Jadi kencan gratis di rumah Ani. Sementara itu seorang penumpang taksi, yang mendengar Budi bernyanyi.