While only three sisters were spoken for in the Black Family, there was a fourth, the youngest sister of Bellatrix, Andromeda, and Narcissa. Stolen away from the Black Manor meer weeks before she is to attend her first year at Hogwarts, Dumbledore takes drastic measures to make sure the prophecy won't come true. The precautions he takes though makes the world of the Pureblood magic go crazy and if not fixed all of the wizarding world could be lost....because if the light that was stolen can't shine bright in the light, only in darkness does it make a home.