Dumbledore stared at the Dark Mark reflected in the Pensieve, pacing back and forth inside the headmaster's office. He couldn't shake the feeling that he had overlooked something.
At that moment, one of the portraits on the office wall suddenly spoke: "Dumbledore, Sirius hopes to drop by for a visit tonight. It seems he has some matters regarding Harry to discuss with you."
"I understand. When is Sirius coming?" Dumbledore nodded in agreement.
Chapter 791