Elena's POV.

　　My gaze darted between Derek and Mercy, and with a sigh, I let my questions slide. I couldn't confront him in front of Mercy. Instead, I watched as he turned and walked away, leaving me with a mix of emotions and unanswered questions.

　　Mercy halted beside me, her hands on her knees as she panted heavily.

　　"Where the hell have you been? You made me run!" she exclaimed, her eyes scanning me for any signs of harm.

　　"Adam tried to ...