What is the core of the story?

Like the 80's style but did not execute it good enough makes it vague in where it wants to go. Like how it aligned with the actions, but the actions did not do anything... it does shows how it evolves and steps, but the scientific part is hard to follow making not understandable where it wants to go. Is it entertainment or knowledgeable?

Everything is done very low quality making it not pleasant to watch.... pity could be so much more...

Not sure what the intention of 15 killings was. Entertain? In this case it missed the mark since there is no suspense or captivating story - aside from the repetitive pattern of office, bar, kill.

Psychological aspect? Maybe, but here it lacks the refined way of e.g mindhunter - a tv series, superior in all aspects.

Portraying an emotional side ?

If so, i didn't get it either. The victims and there tragedy and pain are just put out there. I personally missed the emphatic angle.

Overall a wooden attempt almost on the verge of cartoonish if, well if it wasn't for the suffering the 15 young man had to go through.

But I really don't understand why they killed the dog in the end. That's sad...