I wanted to like this movie alot. It's my kind of genre. But I just felt it didnt quite cut it. First the pacing was really, really, really slow for the first 2/3rds. Then it felt like the director said "we gotta wrap this up". I think Eisenberg is an excellent actor but he played the character as almost autistic. Basically it's a similar character to what he portrayed in Zombieland but not believable this time. Also, I get the theme of "toxic masculinity" I guess but I never quite figured out who the karate teacher was or how they went from fight club to random assaults. Having said that though Nivola did a really great sinister job as "sensei". Best part of the movie. Anyway, it was ok. I just dont think its worthy of cult status like movies like Fight Club.