Waking up in a cold sweat

Sofia saw nothing but fog. "Hello? Is anyone there?" She looked into the dark grey fog. Then suddenly she saw a dark figure. She screamed but no sound came. The dark figure was holding a little child who looked about 3. Sofia then realized it was her own sister Sahara. She felt angry. What was this man doing with her sister? "What are you doing with my little sister?" She screamed her voice coming back. Then the fog got heavy. She ran after them but lost them in the fog. Then her parents came holding a little bundle that was her baby sister. "Sahara?!" She took the bundle from her parents. The little toddler was limp. She screamed. Then she started sinking into the ground. "Why did you do this?!" She was screaming and crying. Then it all closed in on her and she couldn't breath. She heard a raspy voice say "Just wait" She then awoke in a cold sweat.She hoped it was just a dream.