The Chatswood family tree has many branches--and even more secrets. It's the summer of 1914 in England, and Beth Etheridge, great-granddaughter of the original Elizabeth Chatswood, can't wait for her twelfth birthday to arrive. That's when she'll receive her family's heirloom "Elizabeth" necklace: one half of a heart encrusted with beautiful sapphires. But when family from France visits Chatswood Manor for the occasion and another family heirloom goes missing, Beth finds herself on a quest to clear the name of her lady's maid and friend, Shannon. Her search for answers leads her to a hidden diary with clues to a much larger family mystery that dates back generations. What secrets are hidden away in Chatswood Manor?