I am trying to find this story for Harry Potter that I want to read again.
The summary based on my crap memory: Voldemort tries to kill Bellatrix but something stops him. His love for his daughter. He goes back to being Tom Riddle and marries Bellatrix as well as adopting Harry Potter. He gives the Death Eaters a choice of either turning to the good side, or giving themselves up and turning themselves in to the Ministry.
I am deserate to find this story and I would appreciate your help.