Chernobil Movie!

Yesterday I went to the cinema to see this movie "Chernobil" and really don't go to see that movie, its so predictable, and the actors are so bad and the script of the movie is so weird.. hmm Well some guys got lost in Chernobil and suddenly someone cut the cables of the car.. so bad! Who did so? Zombies! or hmmm people affected by the radiation!! The death by the radiation is so bad, I have always had respect for the radiation.. Its the worse death possible.. Maybe for that reason I wanted to go to the cinema, and cause my friend wanted to watch it too.. Oh the zombies, I couldn't see them so well, cause they just appear in the film few seconds.
Everybody dies!! Yeah so bad, I don't like that kind of movies, I need an ending which give me  a reason to see a second part :D.. But with that I am not sure if I would go to watch that second part..