A group of young girls have spent their entire lives so far living and helping out in their foster father's library. After the library was destroyed due to a raid (up to you to decide the type of raid) the girls realize that their father has gone missing and leave the library for the first time to go find him, only to discover that the world outside was empty, overgrown, and dangerous. There are strange mutants wandering the area as well, and they don't seem to be particularly friendly. Will the girls survive and find their foster father, or is it too late for all of them?
Hopefully this idea is sufficient for your storywriting needs! ^^
