Life like Skipping Stones

Life for me was like skipping stones. You keep bouncing your way collecting more clues until you finally find the time to sink away. Melody never had a smooth life, or a hard one either. She just happened to bump into troubles or miracles as life moved on. But one day, her best friend Jessie disappears. But how? She had not run away, kidnapped, killed. She just....was gone. And she wasn't dead either. So how will Melody locate her friend? Even if she disappeared from the face of earth? Where was Jessie if she was nowhere?