Terror Mandelão addresses sound, technology, and the job market in the universe of baile funk in São Paulo's favelas. The film follows the journey of DJ K, one of the main DJs of Baile do Helipa, the street party of Heliópolis favela, and his friend Zero K, who got his first hit after 10 years as MC. Combining documentary, fictional elements, and visual experimentation, it portrays the ups and downs faced by young artists on the outskirts.