Season 2 does get better. Episode 1 is mostly for recap purposes. The low budget for season 2 does really show during one of the arcs but if you can ignore it, then the story is great. Season 2 isn't like season 1, where there's one overarching antagonist. Instead, Iwanaga goes around solving different cases over a few multi-episode arcs. The format is basically the same though, and there's still lots of talking.