Unknown Illness

8 year old Olive has a disease unknown to mankind. Not knowing if it's contagious, her parents have locked her up in her room. Because of the illness, she has little memory of how to do things, so she writes in her notebook so she won't forget. But one day, she can't hear her parents from outside the door. With no way out, no food, and disgusting, contaminated water, she has to survive on her own while the illness slowly grows worse.