It's a strange mix of quality. I don't need a genre to stick to one thing, so the tonal variety doesn't bother me-but the execution? That's another story. The camera work and acting? Top-notch. The set design and writing? Not so much. Okay, maybe not *terrible*, but definitely weak. The vibe I got was: "People are dumb; they won't question this."
They'll imply a bomb with some visual cliché or stage a massive public murder, and-surprise!-no cops show up. Just our sly sleuth protagonist poking around for clues like it's a murder mystery brunch. It's the kind of lazy stuff that makes a pedant want to cry.
That said, if you can shush the little voice in your head whispering, "That's not how the world works," you might actually enjoy yourself.