histórias de Bicho-papão

Nyien and Nate have always been perfect little angels. With their grandmother always telling them the terrifying stories of the Bicho-papão, a boogeyman like creature that eats naughty children. Now as always Nyien and Nate the perfect the little angels are being good, until now..... Is the Bicho-papão just an old scary story, or will being naughty awaken someone else's hunger?