I should read all your reviews before watching it. Yes it's wasting my time. Every time I watch a movie just because of curiosity. I want to see what a movie wants to express. I regret to see this movie. Maybe I should see these classic old movies.

The movie i think is a litle over average, but good entertainment:).

Unlike a lot of reviewers, I have no idea who the actors in this movie were as I'd never seen The Walking Dead, The Babysitter, et. al. That said, I can't compare their past work to this film so I'll just briefly review it based on its own merit.Mayhem reminded me of a few films - The Belko Experiment, Rec, etc. There isn't much on display that hasn't been seen before. I'd say the one scene I'd never witnessed before is the regurgitated use of pepper spray. Now, that was interesting.One thing that intrigued me about this American horror film was that the lead was Asian. That's a relative rarity as far as I know. It's good to see Hollywood flexing their diversity muscles. If over the top violence is not your cup of tea, then by all means, avoid this film like the plague. Otherwise, sit back and enjoy yourself. It won't disappoint.

This film is not for everyone.... Shows the way people are at work if they open up about their emotions. The plot is not the best but the bloody humor with all the laughs makes up for a good time. Office space meets the belko experiment but with better actors and characters!!!