Altered Course (слэш)

Tom Riddle has a problem. He has so many plans, so many things to learn and accomplish during his time at Hogwarts, but one professor—one charming, talented, maddeningly handsome professor—is determined to get in his way. How does Professor Potter seem to anticipate Tom's every move? How does he always manage to stay several steps ahead, knowing secrets about Tom he has no right knowing? It’s simply unacceptable, and Tom needs to do something about it before everything is ruined.