The adventures of Pedro, a musician who is trying his luck in Rio de Janeiro, in the 1950's. He leaves his hometown Belo Horizonte to share a lodging with his brother Carlos in Rio. During one of his gigs, he meets Arlete, a singer in a vocal group and fall in love.
The great battles are the backdrop for the unfolding of the Egyptian Queen's personal life. The strategy of Cleopatra is to seduce the Roman General Julius Caesar and Mark Antony to protect their civilization.
Ivan Canabrava is a writer, turned insurance ivestigator who investigates mysterious deaths involving Bufo Marinus. Bufo Marinus is a frog poison causing catalepsy in humans, simulating death, enabling grand insurance fraud and other crimes. Ten years later, now as a successful writer, similar characters possibly using Bufo Marinus reappear and create an intricate plot full of surprises.