Thirteen-year-old Lisa has escaped from Nazi Germany on the Kindertransport. She arrives in London unable to speak a word of English, her few belongings crammed into a small suitcase. Among them is one precious photograph of the family she has left behind. Lonely and homesick, Lisa is adopted by a childless couple. But when the Blitz blows her new home apart, she wakes up in hospital with no memory of who she is or where she came from. The authorities give her a new name and despatch her to a children's home. With the war raging around her, what will become of Lisa now?

    With its rambling, wild garden and quaint little summerhouse, the cottage is the perfect retreat for writer, Natasha.When she is exploring, Natasha finds a poem that leads her to find an ornate looking key, tucked away inside a little dovecote. The key fits into the lock of a door, hidden in the wall, behind the overgrown garden. Natasha has been warned not to breach the boundaries between Keeper’s Lodge and the Crabwood Estate, but curiosity gets the better of her and she opens the door to find out what is behind it.Amidst the haven of a woodland glade, she meets Will, son of Mr Randall, the owner of Crabwood Estate.Will and Mr Randall have a secret though and as Will and Natasha grow close, she learns that all may not be what it seems.