-Kate and phil reynolds are justan ordinary brother and sister... until one day their great - Aunt Elizabeth turns up on a Harley - Davidson with a golden retriever in her sidecar. They Learn that their family Legacy is a set of stones with very spicial powers. And theb they discover that evil Lorabeth Lampton is hot on their trail. The heart - stopping race for the Lost keystone has begun! And kate and phil's Lives will never be ordinary again....