Isabel Guéron

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. (imdb)

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.

Laura is hired as a teacher two orphan children who live in coffee farm. Gradually, she feels that children are under evil influences of hostile spirits who lived there. (imdb)