Chapter 777

Blair looked at Tracey standing outside the door; his expression was stern. "What are you doing here?" He had thought it was Mable. Tracey looked at Blair nervously, hesitating as she spoke, "Blair, I'm sorry. I didn't intentionally eavesdrop on your conversation. I—" Blair narrowed his eyes. "You heard everything?" Tracey nodded timidly. She had not expected Spike to be the biological child of both him and Mable. She had arranged a DNA test between them but found no blood relationship. Could there have been some mistake? Her older brother's stern expression made Tracey feel a chill down her spine. Was her brother thinking of silencing her? She quickly pleaded, "Blair, I'm your sister! Don't worry, I'll keep this a secret for you!" She had overheard her brother kept secret from Mable and was sure there was more to the story. Blair looked at her with a severe gaze. "Keep your mouth shut until I decide to tell her." Tracey nodded repeatedly. "Don't worry, I won't say a word