Gregori Hastur was a happy man. His wife and his little bundle of joy Annie were all that he needed. But strange incidents and tragedy strike. And so begins his journey to find his daughter while also raising another in the process. Runeterra is dangerous and he? He is even more so. This story is Arcane adjacent. So if you have seen the show you can just pick it up and not worry about anything. The characters don't go to Piltover or Zaun until half the story is complete.