make me questioning my common sense

Rating: 6/10 (13 February 2019)

About 2.5 years after the release, I watched this movie. Boy, didn't I confused the high score here.
Train to Busan has an original story: how a train survive zombie apocalypse to the end of the road (or in this case, rail). The CGI aren't half bad. The suspense and thrill also keep you on the edge. BUT and this is a really big but, how the characters take decision here is what infuriated me the most. They are - to put it nicely - UTTERLY STUPID.
The story started nice and sound. All good until zombie arrived and suddenly all characters decided to be the stupidest person in the world. Yes, I know zombie and any other life-threathening situation will clouding your judgment. But in this movie, it's just unbelievable idiot. I lose interest through the end of the movie but keep watching (though with high blood pressure).
Yes, yes there are touching dramas here and there but the drama doesn't need to occurred IF the stupid decision was not taken at the very first place. I want to list them here but there are so many. I just can't.