Meet Isadora Daley, the 18 year old niece of Larry Daley the night watchmen of the NYC Natural History Museum. Find out what happens when the secrets and wonders of this museum are revealed to Isa and the friendships she makes along the way along with the struggles that she deals with throughout the story. That is until she meets a certain Pharaoh! Will everything turn out alright? Or will the pressures of this crazy adventure be too much for her?