After 10 years in the US working as a nanny, Blanca is finally able to reunite with her own son, Guido. But moving him to the States comes with its share of hurdles here and back home in Paraguay.After 10 years in the US working as a nanny, Blanca is finally able to reunite with her own son, Guido. But moving him to the States comes with its share of hurdles here and back home in Paraguay.