The film tells about the accident at the Fukushima nuclear power plant within 100 hours after the earthquake and tsunami. In my opinion, it was done with maximum certainty.
The situation is also shown at the time of the earthquake. It appears that CCTV footage was used. As well as the moment of flooding of the station in the basements and in the 10-meter level of the installation of nuclear reactors.
In the AS in case of an accident was provided every detail. There is only one thing I don’t know: the lack of electricity. And that's what happened. All the sensors were de-energized, and what was going on in the reactors was unknown. Naturally, the water supply valves for cooling the reactors were also de-energized. As a result, one reactor exploded.
How the station personnel dealt with these problems in the conditions of total darkness and is shown in the film.
The willingness of staff to sacrifice their lives and health in the process of rescue operations, as well as protecting young workers from the dangerous effects of radiation, is striking.
Surprisingly, the huge number of employees in the control room of the station (an earthquake-resistant building at the level of 30 m), which was not de-energized. And in general, any room shown in the film (conference room, the office of the Prime Minister, etc.) is simply filled with officials sitting in front of computers.
Only two young people (21 and 24) died, who were in the basement of the first unit at the time of the tsunami. Drowned. They were searched for a long time, declaring them missing, and social networks at this time accused them of wrecking and demanded punishment - the death penalty.
You can watch the series out of curiosity. A lot of long episodes of production work in the dark with lanterns. As well as scenes of pressure from Tokyo authorities on the station workers to accelerate work to eliminate the consequences of the accident.