TUCKED IN THE HILLS OF THE SMALLEST STATE IN MEXICO IS A CITY CALLED TENANCINGO.

A town of just ten thousand people, Tenancingo has thrived for the past half-century thanks to a lucrative family business. Grandfathers passed the trade down to fathers, and fathers in turn, to their sons — that business is sex trafficking.

But the prostitutes involved in their scheme aren’t willing participants. Many are from rural and indigenous villages throughout Mexico, and are kidnapped, trapped, and seduced in a trade the sons of Tenancingo have been perfecting for decades.

Read more: Fusion