An attempt at constructing a narrative on the backstory of Eileen Prince Snape's life. Attempting to be true to canon as much as is feasible with what little given. Primarily from Eileen's POV.
A freak accident with a time turner sends a most distraught sixth year Hermione Granger to the year 1976, with most unexpected consequences. Canon to mid-HBP from Hermione's perspective , to beginning of Snape's sixth year.