Spunky identical twins Caera and Claudia Campbell will argue about a lot of things, like who forgot to screw the lid back on the toothpaste tube and whose socks are the ones with holes in the toes or who finished off the absolute last of the peanut butter, but they agree on how it all happened. What was "it?" How they, with the help of their best friend, Ana, solved the age-old mystery of Emma Campbell's murder. Neither of the girls expected to have the scary dreams that took them back in time, or to find Emma Campbells' diary. Emma Campbell had been dead for two hundred years, and the Campbell treasure had been missing for just as long. And neither of the girls ever expected to let the Davenport twins in on their adventure. After all, Alex and Andrew had been their greatest enemies since pre-school But a lot happened that year to change everything