An elephant never forgets, but Lexington Willow can't remember her past. Swept away by a tornado as a toddler, she was dropped in a nearby Nebraska zoo, where an elephant named Nyah protected her from the storm. With no trace of her family, Lex grew up at the zoo with her foster father, Roger; her best friend, Fisher; and the wind whispering in her ear.

Years later, Nyah sends Lex a telepathic image of the woods outside the zoo. Soon, Lex is wrapped up in an adventure involving ghosts, lost treasure, and a puzzle that might be the key to finding her family. Can Lex summon the courage to discover who she really is--and why the tornado brought her here all those years ago?