Dare to go through the secret door? Dani is an orphan who may forever be searching for her sister Coral, who mysteriously disappeared from the orphanage the same day that they were interviewed by a strange lady. Only Dani had been taken 'home'. She has been working for her adopted mother for seven years, and in turn she gets all she asks for, yet Dani isn't happy. Suddenly, she meets twins, one boy and a girl that promise they know where her sister is, and they slip through a secret door in a willow oak. Where will the trail to her sister lead next?