David Malfoy and his twin sister Diana have a serious problem. After one of their parents' many heated rows, Draco and Ginny Malfoy part. It's worse than ever. Everybody is talking about divorce and even their elder sister has given up hope that their stubborn parents will ever get together again. Diana and David decide that there's only one way to save their parents' marriage: Magic! But something goes horribly wrong and David is transferred to the year 1997, while the seventeen-year-old Draco takes his place in the future. Now it's up to Draco to save his future marriage with the help of his daughters. Pre-HBP!