The Reflection of Power (2015)

This film is a rare glimpse into one of the most secret places of the world, Pyongyang, the capital of North Korea. Slowly, an unexpected natural phenomena devours this strange city. But the city's atmosphere of eternal celebration never changes no matter how obvious the nearing end is. The people keep absurdly demonstrating the same preset patriotic behaviour.

Unfortunately the movie The Reflection of Power is not yet available on HBO Max.