I watched the movie because of the high ratings made by IMDB, Rotten tomatoes and google reviews. However, there was nothing extraordinary about it. The gory scenario about the neurosurgeon operating in a basement with a hallway that that looks like a theatre entrance than a clinic or operating room hallway.
I was expecting more about the racial thematic plot but it failed to develop. The actors are great but there are too many irrelevant scenes such as when the main character is restrained in the chair watching live show as another actor explained why he was chosen as the target. The script can be shown in a different way. Hypnotism and dark hole or universe are ironic.
Overall, it's just another movie with predictable plot twist. 3/5 for me.