The Crouch family, the día they save the son from Azkaban. Begins with a look into Junior’s feelings throughout his año in there but focuses on the día they save him.
This story focuses on the story of Barty Crouch Jr. – in my very different interpretation – and Sirius is only a side character though in an essential role. This sets on Barty Jr.’s 4th año and Sirius’s 7th year. NOT SLASH!