Donbass: The Grey Zone explores life on the frontline, as locals share their accounts of the war. Aleksandr, 80, describes how he lost his entire family killed in a mortar attack. Now he’s the only one in his village who fixes damaged electrical cables. We meet Margarita, who talks casually about mortar ammunition her daughter finds in the yard. Finally, high school student, Denis gives us a tour around his abandoned school. Nearly 4,000 civilians have been killed since the start of the civil war.