Just imagine: you move your family into an old house and on the very first night you find behind a bookcase a secret door to the secret laboratory of a missing professor! Don't believe me? So Lucas couldn’t believe his eyes at first. But then adventures swirled around him like the wind - fairy dust. A bold thief invaded his house, and beyond the river under his window he met a fairy and a talking beaver! Further - more: a terrible monster set off in pursuit of him, hating people who make their way into the Whispering Forest. What is the Whispering Forest? A magical secret world in which, without knowing it, Lucas found himself! And now he needs to do more than just save himself. Lucas must deceive the guardian of the Whispering Forest, otherwise he will follow him straight to Lucas' home...