Major Bhaajan is a retired soldier working as a P.I. when she returns to the desolate world of her birth. A young nobleman, who in this matriarchal society has lived his entire life in seclusion, has gone missing and the police can't find his trail because he disappeared into the ruins and caves beneath the city. The City of Cries believes the Undercity to be nothing more than a slum but to Bhaajan it's the home she both loves and hates. Locating the missing prince is only the beginning and it's time for an intergalactic empire to realize that their greatest resource is dying from neglect right under their feet.