following six-year-old Ridley who, alongside her mother and grandmother, is a protector of the museum she calls home. Keeping the exhibits safe takes a real hero, especially when the lights go out and the exhibits — from Egyptian mummies to stampeding elephants — come to life! Throughout her many adventures, Ridley finds that being a good protector, and leader, is about finding common ground and respecting others, no matter what our differences might be.