Ana and her two best friends, Maria and Paula, navigate life in their oppressive countryside village. Whilst their families struggle in the poppy fields harvesting opium, the girls try to grow alongside the creeping terror of their cartel oppressors.
"When will you return?" tells the story of a grandmother (Doña Conchita) who is taking care of her grandson (Tomás) after her son (José) went to the United States in search of the American dream. However, José is part of the group of migrants who disappeared and were never heard from again....