It's weirdly good like yeah it makes u feel so bad and so good at the same time. I like how they showed that how one person's trauma can effects others so much and sometimes ended up ruining their lives and personalities.

The ending was like based on viewer how they take it. Some will say it's happy ending that now they ran away and are happy together and some will say it's sad that they're dead stuck in that train.

I kinda really like these types of movies. Where they leave you with mysterious feelings.