The acting was ok, I didn't understand a word they said. But let me tell you this.
The Heavy Water Moderated Neutron Reactors are flawless, the movie depicts a very delusional and uneducated perspective on Nuclear power. This would NEVER happen with an American Class Heavy Water Moderated Nuclear Reactor.
Let me point out one of the million flaws in this movie.
The temperature to pressure ratios had the water converted into steam. Yet the reactor does not stall? Let me preface this, THAT WOULDN'T HAPPEN. The moment the water turns into steam the reactor would kill itself.
They didn't install a pressure release valve on the reactor? like what? As soon as hydrogen would be building up, that stuff would be gone and out of the building. This happens at the turkey point Miami Turkey-pointe substations all the time. It's harmless. That or like in Fukushima, you would have a brittle frame ceiling to allow it to safely explode.
Some fun facts about Nuclear Power: It kills less than all other energy industries. Seriously, it's the least fatal energy industry that exists, even when overexaggerating the Chernobyl deaths, and people are very uneducated about the plant workers that died in Fukushima, they pretty much all died from the Tsunami.
Anyways this movies blows and Koreans must be uneducated to buy this for one second.
이 영화를 믿는 한국인들은 매우 무식하다.