The video starts with a close-up of a yellow handheld device displaying a radiation reading that fluctuates slightly between 6

The video starts with a close-up of a yellow handheld device displaying a radiation reading that fluctuates slightly between 6.63 and 7.29 μSv/h. The device beeps. It’s held by a person wearing a blue jacket. The camera then moves to follow several people, dressed in white protective clothing, walking away from the camera. The scene shifts to a group of individuals in hard hats and dark jackets with the letters "ЗСР" on the back, walking toward a large, industrial structure inside what appears to be a power plant. The environment is dimly lit.