Letícia Ferreira infiltrates the Drummond mansion as a maid to recover her twin sons, David and Luan, stolen. Augusto Drummond is the mastermind of a child trafficking ring. Letícia gathers evidence and recorded confessions. At Augusto's party, Letícia, Fernanda, and David counter-attack. The twins confront Augusto; Letícia presents the recorder. Augusto is arrested. Letícia reunites with her children.