Genesis of the Damned

A story about an angel who sees the angel sister of hers, fall with a thought. The main character Soulis and Lilith were best of friends and companions in heaven but when she fell, everything changed and Soulis fell. Soulis had to make it her own way to find her own life of love and caring. She finds it in a man named Caine, the son of Lilith. What will happen to her? How will her story go?