It's The 90's. You, the Genealogy Genie, are just figuring out how your new Cashew computer can help you untangle family trees, when a newsflash comes up on your TV: The Roottrees are Dead. The current scion of the family-run company has died in a plane crash, along with his wife and daughters. The Roottree candy empire and its fashion company offshoot may be world-famous, but this hardly affects you. Then there's a knock at the door, and a mysterious woman offers you a…