Uncovering Secrets

Knowing from Sirius that he is now who he thought he is and that a death eater child is missing, Harry tries to use that knowladge to bargain for Cedric's life. Will he succeed to safe the other boy? And who are is real parents? Will he find knew friends and be able to keep his own of will he be alone. And why is Draco Malfoy suddenly flirting with him?