Though the non-linear aspects aren't that well handled, with this terrible time sheet thing being used, for some reason-the rest of it is rock solid, I think. Absolutely a spiritual successor of The Wire; even some of the same actors appearing, writers, producers, etc.. It delivers. And what's more, it actually feels quite nice to have the write be on cops. What a terrifyingly corrupt organization the Baltimore police are. If it weren't based on a nonfiction book, I'd have absolutely thought it was fiction. Scary. Excellent. Tight, at 6 episodes. Great plotting, good information, fantastic acting.
No reason not to give it a go.