Neither can't believe the character, nor can't believe the plot,

Rating: 5/10 (30 December 2019)

Not even within the context of cinema for adults, (which I think is the intention) can it make me believe what happens.
Why do they nudge the viewer so evidently ?
Nothing good happens to the guy during 2 hours.. nobody takes mercy, nobody gives a hand, nobody says a word about his wrong decisions, nobody tries to stop him, nobody seems to be there to prevent anything that happens..
He goes to the social services, but when police investigates them, nobody ties one thing to another.
Nobody reviews the records of her mother. (except him)
Nobody had records of what happens in his job, he doesn't denounce anything..
Nobody ever checks if this guy is carrying a weapon, (ever during all the time that happens)
But "voilÃ ", some friend at work handles him a gun out of nowhere, and there you go..
Honestly, the movie is disrespectful towards anything that could make sense.
I felt annoyed by the gratuitous violence, I felt upset by the glorification of a killer and still I want to know.
Was the intention to make me empathize with this ?