Known as "Rei da Boca", or "Bionic Producer", due to the countless films he produced, in a total of more than 50 works, A.P. Galante talks about his cinematographic trajectory in the period he was a producer, working with personalities connected to the so-called "Boca do Lixo". With excerpts from films and images of São Paulo and Boca do Lixo from yesterday and today, the documentary features unpublished interviews by Carlos Reichenbach, Jairo Ferreira, Rogério Sganzerla, Inácio Araújo, Severino Dadá, Miro Reis, Sylvio Renoldi, Pio Zamuner, Antônio Meliande , Cláudio Portioli, Sebastião de Souza and João Silvério Trevisan.