Otavio and Gilda are a very wealthy couple of the Brazilian elite who have the habit of eating their employees. Otavio owns a private security company and is a notable member of The Cannibal Club. When Gilda accidentally discovers a secret from Borges, a powerful congressman and the Club’s leader, her and her husband’s lives are in grave danger.

In a Brazil taken over by a new dictatorial regime, Íris, a young hacker whose father was taken as a political prisoner, discovers an online challenge from a secret organization known only as 'Cicada,' which will set her on a journey that could change the course of the country... and also uncover what really happened to her father.