good start, then it just slowly became more convoluted and nonsensical, the movie didn't even do a good job of following its own premise, a crazy cop shot at the main character randomly and she didn't even get a little angry about it. none of the characters made sense and were all 1-dimensional and their motivations were confusing and super forced. the whole thing was a hot mess. you'd need to have a child's understanding of the world to enjoy it, but it's rated R so only adults can watch it.
also it kinda advertised itself in the same way john wick did, even has the same basic premise as john wick actually, but it was not even a tenth as thought out as john wick.
tldr don't watch this, go watch/rewatch john wick if you have an ultraviolent antihero itch to scratch, that or the movie "Nobody"