[Elena's POV] I stared at Adrian in shock. He knew Carl had sold me out. He knew Noah was Mr. N? But before I could even ask him how he knew, a sharp, metallic click echoed in the small room. Adrian raised a black pistol. He aimed it straight past my shoulder, pointing it directly at Caleb's chest. Caleb reacted instantly. He was terrifyingly fast. In less than a second, his own gun was out, aimed right back at Adrian's head. My heart stopped. The sadness in my chest was instantly replaced by pure panic. "Move, Elena," Adrian ordered. His voice wasn't my warm, protective brother anymore. It was cold. It was the voice of a killer. I didn't think. I just moved. I threw my body sideways, stepping right in front of Caleb to become a human shield. "No!" I screamed. "Stop! Don't do this!

