What if Harry had taken Draco's hand all those years ago?

Harry goes through a creature inheritance while staying at his relatives house. Harry then got a letter explaining what happened as some other shocking news. Tom Snape-Riddle and Severus Snape- Riddle (nee Prince) are looking for their lost son who was taken from them too soon. Dumbledore is getting ready to start a war with the Dark Lord. What happens when his plans fail and his secret weapon is no longer his. Read to find out