When Earth is threatened by hostile ice-aliens called Morrors, 12-year-old Alice Dare is evacuated to Mars along with other children for safety. What should be a secure training base quickly becomes an adventure when the adults mysteriously vanish, leaving the kids to fend for themselves on the red planet. Alice and her new friends must use their wits, courage, and unexpected robot companions to survive Mars's dangers and uncover a startling secret. This is a story about friendship, bravery, and discovering that sometimes the smallest people can make the biggest difference.