Our guest: Samal Yeslyamova and Sergey Dvortsevoy: Reality on the big screen

Familiar yet invisible people, around 2.5 million migrants have left their homes in Central Asia to try their luck in Moscow. Most of them eke out a living doing precarious jobs. In Ayka — a feature film which won the Best Actress award at the Cannes Film Festival in 2018 — Russian- Kazakh writer-director Sergey Dvortsevoy and Kazakh actress Samal Yeslyamova explore the fate of those who are willing to sacrifice everything in the hope of a better life.