A Deal with the Devil

Chasing a butterfly, sisters Imogen and Marie—two most ordinary girls—find a door in a tree leading to a magical world… Once they step over the threshold, they won’t be able to go back! They’re trapped! And there’s no one who can help them—neither a prince, nor a king, nor magical creatures—only the kingdom’s HEAD VILLAIN! After all, only he has the key to the Invisible Doors.

Will the girls have to face evil and terrible monsters to get home again? What will this adventure turn into?